User: Alan Williams

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Multiple selection

Created: 2015-03-31 11:23:55 | Last updated: 2015-03-31 11:37:25

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: htm

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Importing data from spreadsheets into Taverna workflows

Created: 2015-01-22 13:00:28

Credits: Aleksandra Pawlik Katy Wolstencroft Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint 2007 presentation

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Exploring Taverna Engine - managing lists, looping, ...

Created: 2015-01-22 16:01:32

Credits: Aleksandra Pawlik Stian Soiland-Reyes Katy Wolstencroft Alan Williams Christian

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint 2007 presentation

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Using REST services from Biocatalogue

Created: 2015-01-22 12:40:34 | Last updated: 2015-01-22 12:42:14

Credits: Aleksandra Pawlik Stian Soiland-Reyes Katy Wolstencroft Alan Williams Christian

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint 2007 presentation

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Building simple workflow in Taverna

Created: 2015-01-22 12:38:13

Credits: Aleksandra Pawlik Stian Soiland-Reyes Katy Wolstencroft Alan Williams Christian

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint 2007 presentation

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Short introduction to Taverna 2.5

Created: 2015-01-22 12:37:00

Credits: Aleksandra Pawlik Stian Soiland-Reyes Katy Wolstencroft Alan Williams Christian

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint 2007 presentation

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Example Newick file

Created: 2013-12-02 20:05:47

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Plain text

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Bonn 2014 Help links

Created: 2014-09-03 08:19:52 | Last updated: 2014-09-03 08:20:20

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Adobe PDF

Comments: 0 | Viewed: 36 times | Downloaded: 19 times

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XPath tutorial presentation

Created: 2014-07-16 12:16:48

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Adobe PDF

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Taverna Workbench introduction presentation

Created: 2014-07-16 12:15:19

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Adobe PDF

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Help presentation

Created: 2014-07-16 12:13:54

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Adobe PDF

Comments: 0 | Viewed: 19 times | Downloaded: 15 times

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Introduction to using components presentation

Created: 2014-07-16 12:12:13

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Adobe PDF

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Advanced Taverna Features Presentation

Created: 2014-07-16 12:09:47 | Last updated: 2014-07-16 12:10:55

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Adobe PDF

Comments: 0 | Viewed: 24 times | Downloaded: 18 times

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Gene spreadsheet for VPH-Share workshop

Created: 2014-07-13 17:31:59

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Excel workbook

Comments: 0 | Viewed: 19 times | Downloaded: 19 times

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Genes for VPH-Share workshop

Created: 2014-07-13 17:18:43

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Plain text

Comments: 0 | Viewed: 27 times | Downloaded: 21 times

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An introduction to Taverna components

Created: 2014-02-11 16:15:52 | Last updated: 2014-02-11 16:27:15

Credits: Norman Morrison Alan Williams Aleksandra Pawlik

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint 2007 presentation

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Introduction to building workflows with Taverna

Created: 2014-01-22 13:28:47

Credits: Aleksandra Pawlik Katy Wolstencroft Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint presentation

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Cranfield - Introduction to webservices and workflows

Created: 2014-01-22 13:27:41

Credits: Aleksandra Pawlik Katy Wolstencroft Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint presentation

Comments: 0 | Viewed: 31 times | Downloaded: 24 times

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Help information powerpoint

Created: 2013-12-06 10:01:54

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint presentation

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Introduction to Taverna Online & Interaction

Created: 2013-09-06 09:04:41

Credits: Aleksandra Pawlik Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint presentation

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Introduction to Taverna Components - Bonn 2013

Created: 2013-09-06 07:39:49

Credits: Aleksandra Pawlik Stian Soiland-Reyes Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint 2007 presentation

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XPath service Tutorial

Created: 2013-09-05 12:26:15

Credits: Katy Wolstencroft Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint presentation

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REST Service Tutorial

Created: 2013-09-05 12:12:56

Credits: Katy Wolstencroft Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint presentation

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Introduction to Taverna -part2 - Bonn 2013

Created: 2013-09-03 22:28:51

Credits: Katy Wolstencroft Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint presentation

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Introduction to Taverna - Bonn 2013

Created: 2013-09-03 20:22:55

Credits: Katy Wolstencroft Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint presentation

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Nested UnigeneID_to_KEGG in Import and Convert

Created: 2013-08-29 14:09:53

Credits: Katy Wolstencroft Alan Williams Paul Fisher

Attributions: UnigeneID to KEGG Pathways

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Trident (Package)

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Species in Excel

Created: 2013-07-16 15:31:29

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Excel workbook

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Species names

Created: 2013-07-16 14:55:56 | Last updated: 2013-07-16 14:56:06

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Trident (Package)

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BioVel Taverna Tutorial

Created: 2011-12-05 11:07:46 | Last updated: 2011-12-05 11:07:49

Credits: Katy Wolstencroft Alan Williams Robert Haines Biomobst

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: PowerPoint presentation

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testModel.xslt

Created: 2011-11-22 17:59:12

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Trident (Package)

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testModel.xml

Created: 2011-11-22 17:58:08

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: XML

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projectModel.xslt

Created: 2011-11-21 14:50:08

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Trident (Package)

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projectModel.xml

Created: 2011-11-21 13:49:41

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: XML

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createModel.xslt

Created: 2011-11-21 13:47:13 | Last updated: 2011-11-21 13:47:14

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Trident (Package)

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createModel.xml

Created: 2011-11-21 13:44:44 | Last updated: 2011-11-21 13:44:45

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: XML

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addthem.sh

Created: 2011-07-13 10:15:22

Credits: Alan Williams Steffen Möller

Attributions: External Tool: Numerically adding two values with 'bc'.

License: Creative Commons Attribution 3.0 Unported License

File type: UNIX script

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Example text file

Created: 2008-10-23 12:06:50

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Plain text

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Example XSLT file

Created: 2008-09-26 12:13:31

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Binary data

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Example XML file

Created: 2008-09-26 12:12:41

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: XML

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Example SwissProt Data

Created: 2008-09-25 15:09:03

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Plain text

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Example Genbank data

Created: 2008-09-25 15:00:28

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Plain text

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IBISBA workflows

Created: 2018-01-28 19:40:56 | Last updated: 2018-01-28 19:43:39

2 items in this pack

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Extract taverna server run id and pass to ... (1)

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No description

Created: 2016-04-21

Credits: Stian Soiland-Reyes Alan Williams

Metabolite pathway search (1)

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The workflow searches for metabolomic pathways that match the entered keywords and returns information about the chosen pathway

Created: 2014-12-18

Credits: Alan Williams

Increment an integer (1)

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This workflow uses R to increment the input integer

Created: 2014-10-03

Credits: Alan Williams

Species chooser (1)

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In your browser, choose between marmots and horseshoe crabs

Created: 2014-10-03

Credits: Alan Williams

Get weather information (1)

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Get the weather forcast of the day for you city. Info display: wind, visibility, temperature, sky conditions and pressure.

Created: 2014-10-03

Credits: Alan Williams Franck Tanoh

Attributions: Get weather information

Species Occurrence (1)

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Retrieve the first 100 occurrences of a species in Darwin format

Created: 2014-10-03

Credits: Alan Williams

Demonstration of configurable iteration (1)

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This workflow shows the use of the iteration strategy editor to ensure that only relevant combinations of inputs are used during an implicit iteration.

Created: 2014-07-09

Credits: Alan Williams

Attributions: Demonstration of configurable iteration

Construct viewparams (1)

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Construct the viewparams parameter to OBIS services

Created: 2014-10-02

Credits: Alan Williams

A Basic example R workflow (3)

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This workflow uses an R service running on localhost to calculate sin(0.45)

Created: 2010-11-26 | Last updated: 2014-08-20

Credits: Alan Williams

EBI_InterproScan_broken (1)

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This workflow performs an interproscan at the EBI on sequences provided as input. The output is provided as text and xml. This workflow uses the new EBI services, which are asynchronous and require looping over the nested workflow (Status) until the workflow has finished. Many of the EBI services now work in this way, so you can use this workflow as an example of the invocation pattern and looping configuration. Note that this workflow is deliberately broken

Created: 2014-07-09

Credits: Alan Williams Katy Wolstencroft Hamish McWilliam

Attributions: EBI_InterproScan_NewServices

Download images for gene (3)

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This workflow downloads the first few images corresponding to experiments for the specified gene

Created: 2014-07-13 | Last updated: 2014-07-15

Credits: Alan Williams

Experiments for gene (2)

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This workflow uses the Allen Brain REST API to fetch the experiements corresponding to a named gene

Created: 2014-07-15 | Last updated: 2014-07-15

Credits: Alan Williams

Simple FASTA workflow (1)

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A simple Taverna workflo

Created: 2014-01-22

Credits: Aleksandra Pawlik Katy Wolstencroft Alan Williams

An iframe test (1)

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But this works

Created: 2014-03-28

Credits: Alan Williams

Empty list output (1)

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Simply returns a single port, depth 1, with nothing in it.

Created: 2014-01-24

Credits: Robert Haines Alan Williams

Empty list output and a value (1)

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Simply returns a port, depth 1, with nothing in it and a port, depth 0, with a constant.

Created: 2014-01-24

Credits: Robert Haines Alan Williams

PDF Read (1)

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Read a PDF from a URL

Created: 2014-01-24

Credits: Robert Haines Alan Williams

BioVeL workshop reduced full workflow (1)

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The workflow is a reduced version of the main workflow. It can be used to call web services to support biodiversity research. It fetches data from GBIF. The occurrences are then used to create a model using OpenModeller, test the model and to project the model. The projection of the model is currently a "native projection" i.e. it uses the same layers as those used to create the model. The services within the workflow will allow non-native projections

Created: 2013-09-04

Credits: Katy Wolstencroft Alan Williams

Attributions:

Pathway to Pubmed (1)

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This workflow takes in a list of KEGG pathway descriptions and searches the PubMed database for corresponding articles. Any matches to the pathways are then retrieved (abstracts only). These abstracts are then returned to the user.

Created: 2013-09-03

Credits: Alan Williams Paul Fisher

Attributions: Pathway to Pubmed

UnigeneID to KEGG Pathways (1)

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This workflow accepts a list of Unigene gene identifiers and returns descriptions of gene functions and a list of all pathways each gene is involved in (plus pathway image) from the KEGG database. This workflow replaces the earlier SOAP version with the new KEGG REST services

Created: 2013-09-03

Credits: Katy Wolstencroft Alan Williams Paul Fisher

Attributions: NCBI Gi to Kegg Pathways

Example of interaction via HTML page (1)

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No description

Created: 2012-03-05 | Last updated: 2012-03-05

Credits: Alan Williams

Blah (1)

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Created: 2012-09-26 | Last updated: 2012-09-26

Credits: Alan Williams

BiomartAndEMBOSSDisease (4)

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This workflow retrieves all genes on human chromosome 22 that are associated with a disease and aligns the upstream regions with mouse and rat homologues. The alignments are plotted and corresponding sequence ids are also returned. Using Biomart and EMBOSS soaplab services, This workflow retrieves a number of sequences from 3 species: mouse, human, rat; align them, and returns a plot of the alignment result. Corresponding sequence ids are also returned.

Created: 2011-01-27 | Last updated: 2012-09-04

Credits: Katy Wolstencroft Alan Williams

Attributions: BiomartAndEMBOSSAnalysis

Unix tool service using string replacement (1)

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The tool service outputs a message that greets using the names specified on Greet's input ports.

Created: 2012-04-05

Credits: Alan Williams

Spreadsheet Import Example (1)

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Example using the SpreadsheetImport service to import data from an Excel spreadsheet. The workflow imports the file spreadsheet file WaterUse.xlsx and generates a graph from the date. The source data is from http://data.gov.uk/

Created: 2012-04-05

Credits: Alan Williams

Simple Python example (1)

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This workflow generates a random number within the range 0 to 100. The generation is done by a python script. The workflow assumes that python is in the path.

Created: 2012-04-05

Credits: Alan Williams

Secure Web service call example (2)

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This is an example of a workflow that contains a call to a secure Web service that runs behind HTTPS and requires user to authenticate. The first thing you can expect to see is a pop up dialog asking if you trust the Web service to be invoked over HTTPS. You can use testuser/testpasswd as username and password for authentication when running the workflow. To see where the security is being configured, right-click the service in the diagram and select "Configure security" from the menu. You ...

Created: 2012-04-05 | Last updated: 2013-06-11

Credits: Alan Williams

Secure REST service call example (2)

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This is an example of a workflow that contains a call to a secure REST service that requires user to authenticate with HTTP Basic Authentication. You can use testuser/testpasswd as username and password for authentication when running the workflow.

Created: 2012-04-05 | Last updated: 2014-01-16

Credits: Alan Williams

Retrieve sequence in EMBL format (1)

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This workflow retrieves a sequence associated with its features in embl format

Created: 2012-04-05 | Last updated: 2012-04-05

Credits: Alan Williams

Render gene via BioGPS (3)

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This workflow uses the REST API of BioGPS to list the plugins and then allow the user to select which plugin to use to display the input gene id

Created: 2012-04-05 | Last updated: 2012-05-23

Credits: Alan Williams

Pipelined list iteration (1)

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Perform multiple iterations of services in order to show pipelining

Created: 2012-04-05

Credits: Alan Williams

Numerically adding two values. (1)

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This workflow relies on a Unix system. It wraps the "bc" command line calculator. It downloads the calculation script from a URL.

Created: 2012-04-05

Credits: Alan Williams

Multiple choice quiz (1)

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A fun example workflow showing user-interaction and service looping

Created: 2012-04-05 | Last updated: 2012-04-05

Credits: Alan Williams

Hello World (1)

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One of the simplest workflows possible. No workflow input ports, a single workflow output port "greeting", outputting "Hello, world!" as produced by the String Constant "hello".

Created: 2012-04-05 | Last updated: 2014-03-03

Credits: Alan Williams

Hello Anyone (1)

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An extension to helloworld.t2flow - this workflow takes a workflow input "name" which is combined with the string constant "Hello, " using the local worker "Concatenate two strings", and outputs the produced string to the workflow output "greeting".

Created: 2012-04-05 | Last updated: 2014-03-03

Credits: Alan Williams

GBSeq test (1)

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This workflow retrieves nucleotide and protein sequences with the literature and references associated to them given a protein and a nucleotide id.

Created: 2012-04-05 | Last updated: 2012-04-05

Credits: Alan Williams

Fetch Dragon images from BioMoby (1)

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Fetch images and annotations of snapdragons

Created: 2012-04-05 | Last updated: 2012-04-05

Credits: Alan Williams

Fetch today's xkcd comic (1)

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Use the local services and some filtering operations to fetch the comic strip image from http://xkcd.com/ Based on the FetchDailyDilbert workflow.

Created: 2012-04-05

Credits: Alan Williams

Fetch PDB flatfile from RCSB server (1)

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Given an identifier such as '1crn' fetches the PDB format flatfile from the RCSB

Created: 2012-04-05

Credits: Alan Williams

Example workflow for REST and XPath activi... (1)

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This workflow fetches weather forecast for the user-specified location. First of all it uses the provided location name to obtain a WOEID ("Where On Earth ID") of that location, then uses that unique identifier to fetch the weather forecast from Yahoo server. Multiple results may be obtained in case there is no unique translation of the location to a WOEID. REST activity is used to perform HTTP requests and fetch data from remote servers; XPath activity is then used to parse the XML data a...

Created: 2012-04-05 | Last updated: 2012-04-05

Credits: Alan Williams

Example of explicit looping (1)

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This workflow demonstrates how a nested workflow can be called an explicit number of times. Note that the loop iterator does not need to be used in the logic of the loop contents. It can be used as a sentinel (see the conditional workflow)

Created: 2012-04-05

Credits: Alan Williams

Example of conditional invocation (1)

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This workflow demonstrates how nested workflows can be conditionally invoked

Created: 2012-04-05 | Last updated: 2012-04-05

Credits: Alan Williams

Example for external tools with zip and unzip (1)

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This workflow only works on a Unix machine. This workflow takes a fixed URL from which a text file is downloaded (output as Original_file). That file is zipped (output as Zipped_File) and then unzipped again (output as Unzipped_File). The orginal file and the unzipped version are then diff'd/

Created: 2012-04-05 | Last updated: 2012-04-05

Credits: Alan Williams

EBI_InterproScan_NewServices (2)

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This workflow performs an interproscan at the EBI on sequences provided as input. The output is provided as text and xml. This workflow uses the new EBI services, which are asynchronous and require looping over the nested workflow (Status) until the workflow has finished. Many of the EBI services now work in this way, so you can use this workflow as an example of the invocation pattern and looping configuration.

Created: 2012-04-05 | Last updated: 2014-04-09

Credits: Alan Williams

Demonstration of configurable iteration (1)

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This workflow shows the use of the iteration strategy editor to ensure that only relevant combinations of inputs are used during an implicit iteration.

Created: 2012-04-05 | Last updated: 2012-04-05

Credits: Alan Williams

BioMoby tutorial workflow (1)

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A workflow from part of the BioMoby tutorial

Created: 2012-04-05 | Last updated: 2012-04-05

Credits: Alan Williams

BiomartAndEMBOSSMouseRat (1)

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This workflow retrieves all genes on human chromosome 22 that are associated with a disease and aligns the upstream regions of the mouse and rat homologues. The alignments are plotted and corresponding sequence ids are also returned.

Created: 2012-04-05

Credits: Alan Williams

Render gene via BioGPS (2)

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This workflow uses the REST API of BioGPS to list the plugins and then allow the user to select which plugin to use to display the input gene id

Created: 2012-02-10 | Last updated: 2012-02-15

Credits: Alan Williams

Example of explicit looping (1)

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This workflow demonstrates how a nested workflow can be called an explicit number of times. Note that the loop iterator does not need to be used in the logic of the loop contents. It can be used as a sentinel (see the conditional workflow)

Created: 2011-11-15 | Last updated: 2011-11-15

Credits: Alan Williams

Example of conditional invocation (1)

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This workflow demonstrates how nested workflows can be conditionally invoked

Created: 2011-11-15 | Last updated: 2011-11-15

Credits: Alan Williams

Simple Python example (1)

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This workflow generates a random number within the range 0 to 100. The generation is done by a python script. The workflow assumes that python is in the path.

Created: 2011-10-06 | Last updated: 2011-10-06

Credits: Alan Williams

New York vs. New Jersey Broccoli Production (1)

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Uses the SpreadsheetImport service to import data from an Excel spreadsheet. The workflow imports two files and generates a single graph comparing the information from the two spreadsheets.

Created: 2011-09-21 | Last updated: 2011-09-21

Credits: tpacurtis Alan Williams

Attributions: Spreadsheet Import Example NY Broccoli Production NJ Broccoli Production

Unix tool for numerically adding two values. (1)

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This workflow relies on a Unix system. It wraps the "bc" command line calculator. It downloads the calculation script from a URL.

Created: 2011-07-13 | Last updated: 2011-07-13

Credits: Alan Williams Steffen Möller

Unix tools with zip, unzip and diff (1)

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This workflow only works on a Unix machine. This workflow takes a fixed URL from which a text file is downloaded (output as Original_file). That file is zipped (output as Zipped_File) and then unzipped again (output as Unzipped_File). The orginal file and the unzipped version are then diff'd/

Created: 2011-07-13 | Last updated: 2011-07-13

Credits: Alan Williams Steffen Möller

Attributions: Example for external tools with gzip and gunzip

Unix tool service using string replacement (1)

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The tool service outputs a message that greets using the names specified on Greet's input ports.

Created: 2011-07-13 | Last updated: 2011-07-13

Credits: Alan Williams

Demonstration of configurable iteration (1)

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This workflow shows the use of the iteration strategy editor to ensure that only relevant combinations of inputs are used during an implicit iteration.

Created: 2011-07-12 | Last updated: 2011-07-12

Credits: Alan Williams Tomoinn

Fetch PDB flatfile from RCSB server (1)

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Given an identifier such as '1crn' fetches the PDB format flatfile from the RCSB

Created: 2011-07-12 | Last updated: 2011-07-12

Credits: Alan Williams Tomoinn

Multiple choice quiz (1)

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A fun example workflow showing user-interaction and service looping

Created: 2011-07-12 | Last updated: 2011-07-12

Credits: Alan Williams George

Attributions: Multiple choice quiz

Example workflow for REST and XPath activi... (1)

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This workflow fetches weather forecast for the user-specified location. First of all it uses the provided location name to obtain a WOEID ("Where On Earth ID") of that location, then uses that unique identifier to fetch the weather forecast from Yahoo server. Multiple results may be obtained in case there is no unique translation of the location to a WOEID. REST activity is used to perform HTTP requests and fetch data from remote servers; XPath activity is then used to parse the XML data a...

Created: 2011-07-12 | Last updated: 2011-07-12

Credits: Alan Williams

EBI_InterproScan_NewServices (1)

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This workflow performs an interproscan at the EBI on sequences provided as input. The output is provided as text, xml or png. This workflow uses the new EBI services, which are asynchronous and require looping over the nested workflow (Status) until the workflow has finished. Many of the EBI services now work in this way, so you can use this workflow as an example of the invocation pattern and looping configuration.

Created: 2011-07-12 | Last updated: 2011-07-12

Credits: Alan Williams Katy Wolstencroft

Attributions: EBI_InterproScan_NewServices

Example for external tools with gzip and g... (1)

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This workflow is self-contained. It has a fixed URL from which a text file is downloaded (output as Original_file). That file is gzipped (output as Compressed_File) and then gunzipped again (output as Decompressed_File). The workflow wraps external tools from taverna.nordugrid.org and needs a beta version of Taverna 2.3 or later.

Created: 2011-05-18 | Last updated: 2011-05-18

Credits: Steffen Möller Alan Williams

R logical vector workflow (1)

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The workflow returns a list containing the logical inversion of the logical vector input

Created: 2010-11-26 | Last updated: 2010-11-26

Credits: Alan Williams

R string workflow (1)

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This workflow determines the lower case version of the input string.

Created: 2010-11-26 | Last updated: 2010-11-26

Credits: Alan Williams

R numeric workflow (1)

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This workflow uses an Rshell service to calculate the square of a numeric inputThis workflow uses an

Created: 2010-11-26

Credits: Alan Williams

String list intersection - yielding empty ... (1)

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The string list intersection service takes in ['a','b','c'] and ['x','y','z'] and returns the empty list [].

Created: 2008-09-27

Credits: Alan Williams

Pad numeral with leading 0s - too short ta... (1)

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The pad numeral with leading 0s takes the input '12' and because the specified target length of 1 is too short, yields the output '12'.

Created: 2008-09-27

Credits: Alan Williams

FIlter list of strings by regex extracting... (1)

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The workflow examines the five element list split from the first service. For each element, if it contains an 'a' followed by two characters, then the two characters after the 'a' are included in the output. Thus, for the input ['a','b','abcde','cdef','axy'], only 'abcde' and 'axy' contain a match and so ['bc', 'xy'] is output.

Created: 2008-09-27

Credits: Alan Williams

Ask - just title parameter (1)

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The ask service displays a prompt with the title 'Some title' but no prompt message. If the user presses cancel, then a service failure is generated. If the user presses OK then their input, even if it is empty, is passed to the answer port of the ask service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Warn - title and message parameters (1)

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The warn service displays a warning dialog with 'Some title' and message 'Some message'. When the user presses OK the string 'answer' is passed to the answer port of the warn service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Select - title and message parameters (1)

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The split_string_into_string_list_by_regular_expression parses the string 'a,b,c,d,e' and outputs the list ['a','b','c','d','e']. The select service displays a dialog with ''Some title' and 'Some message'. The user is able to select from the values ['a','b','c','d',e']. When the user presses OK the value the user selected is passed to the answer port of the select service and so to the output of the workflow. If the user clicks Cancel then a service failure is generated.

Created: 2008-09-27

Credits: Alan Williams

List files by regex - single answer (1)

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The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The populate_directory beanshell creates several files within the temporary directory. Once the directory has been populated, it is examined by the List_files_by_regex service and the file path to the one file matching 'c.*' i.e. starting with 'c' is output.

Created: 2008-09-27

Credits: Alan Williams

Choose - single element list (1)

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The split_string_into_string_list_by_regular_expression parses the string 'a' and outputs the list ['a']. The choose service displays a dialog with 'Some title' and 'Some message'. The user is only able to choose the value 'a'. When the user presses OK 'a' is passed to the answer port of the choose service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Demonstration of configurable iteration (1)

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This workflow shows the use of the iteration strategy editor to ensure that only relevant combinations of inputs are used during an implicit iteration.

Created: 2009-12-15

Credits: Alan Williams

Warn - no parameters (1)

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The warn service displays a prompt with no title or message. When the user presses OK the string 'answer' is passed to the answer port of the warn service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Select - no title or message parameters (1)

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The split_string_into_string_list_by_regular_expression parses the string 'a,b,c,d,e' and outputs the list ['a','b','c','d','e']. The select service displays a dialog with no title or message. The user is able to select from the values ['a','b','c','d',e']. When the user presses OK the value the user selected is passed to the answer port of the select service and so to the output of the workflow. If the user clicks Cancel then a service failure is generated.

Created: 2008-09-27

Credits: Alan Williams

Choose - no title or message parameters (1)

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The split_string_into_string_list_by_regular_expression parses the string 'a,b,c,d,e' and outputs the list ['a','b','c','d','e']. The choose service displays a dialog with no title or message. The user is able to choose from the values ['a','b','c','d',e']. When the user presses OK the value the user chose is passed to the answer port of the choose service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

EBI_InterProScan for Taverna 2 (1)

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Perform an InterProScan analysis of a protein sequence using the EBI’s WSInterProScan service (see http://www.ebi.ac.uk/Tools/webservices/services/interproscan). The input sequence to use and the user e-mail address are inputs, the other parameters for the analysis (see Job_params) are allowed to default. InterProScan searches a protein sequence against the protein family and domain signature databases integrated into InterPro (see http://www.ebi.ac.uk/interpro/). A set of matches to the s...

Created: 2010-07-04 | Last updated: 2010-07-04

Credits: Alan Williams

Tell - no parameters (1)

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The tell service displays an informative dialog with no title or message. When the user presses OK the string 'answer' is passed to the answer port of the tell service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

String list intersection - yielding non em... (1)

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The string list intersection service takes in ['a','b','c'] and ['a','e','c] and returns the list ['a','c'].

Created: 2008-09-27

Credits: Alan Williams

Pad numeral with leading 0s - specified ta... (1)

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The pad numeral with leading 0s takes the input '12' and pads it to the specified target length of 4, yielding the output '0012'.

Created: 2008-09-27

Credits: Alan Williams

Ask - no parameters (1)

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The ask service displays a prompt with no title and no prompt message. If the user presses cancel, then a service failure is generated. If the user presses OK then their input, even if it is empty, is passed to the answer port of the ask service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

BiomartAndEMBOSSAnalysis (1)

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Using Biomart and EMBOSS soaplab services, This workflow retrieves a number of sequences from 3 species: mouse, human, rat; align them, and returns a plot of the alignment result. Corresponding sequence ids are also returned.

Created: 2010-07-04 | Last updated: 2010-07-04

Credits: Alan Williams

Warn - message parameter (1)

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The warn service displays a warning dialog with no title but message 'Some message'. When the user presses OK the string 'answer' is passed to the answer port of the warn service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Select - message parameter (1)

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The split_string_into_string_list_by_regular_expression parses the string 'a,b,c,d,e' and outputs the list ['a','b','c','d','e']. The select service displays a dialog with no title but with 'Some message'. The user is able to select from the values ['a','b','c','d',e']. When the user presses OK the value the user selected is passed to the answer port of the select service and so to the output of the workflow. If the user clicks Cancel then a service failure is generated.

Created: 2008-09-27

Credits: Alan Williams

List files by extension - no answer (1)

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The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The populate_directory beanshell creates several files within the temporary directory. Once the directory has been populated, it is examined by the List_files_by_extension service. Since no files end in ".fred", an empty list is output.

Created: 2008-09-27

Credits: Alan Williams

Choose - title and message parameters (1)

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The split_string_into_string_list_by_regular_expression parses the string 'a,b,c,d,e' and outputs the list ['a','b','c','d','e']. The choose service displays a dialog with 'Some title' and with 'Some message'. The user is able to choose from the values ['a','b','c','d',e']. When the user presses OK the value the user chose is passed to the answer port of the choose service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Tell - message parameter (1)

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The tell service displays an informative dialog with no title but with message 'Some message'. When the user presses OK the string 'answer' is passed to the answer port of the tell service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Remove duplicate strings - empty list (1)

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The remove duplicate strings service takes the empty list [] and outputs the result [].

Created: 2008-09-27

Credits: Alan Williams

FIlter list of strings by regex extracting... (1)

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The workflow examines the five element list split from the first service. For each element, if it contains an 'a' followed by two characters, the second character after the 'a' is included in the output. Thus, for the input ['a','b','abcde','cdef','axy'], only 'abcde' and 'axy' contain a match and so ['c', 'y'] is output.

Created: 2008-09-27

Credits: Alan Williams

Byte[] to string - non empty value (1)

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The beanshell converts the string 'hello' to a byte array which is then converted back to the string 'hello' by the Byte[]_to_string service.

Created: 2008-09-27

Credits: Alan Williams

Echo_with_occasional_failure-1 (1)

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The echo_with_occasional_failure service mostly echoes the string 'hello' to the out port. Sometimes, it throws a service failure.

Created: 2008-09-29

Credits: Alan Williams

String list union - yielding empty list (1)

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The string list union service takes in two empty lists [] and [] and returns an empty list [].

Created: 2008-09-27

Credits: Alan Williams

String list difference - yielding non-empt... (1)

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The string list difference service takes in ['a','b','c'] and ['a','e','c'] and returns the list ['b','e'].

Created: 2008-09-27

Credits: Alan Williams

List files by regex - no answer (1)

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The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The populate_directory beanshell creates several files within the temporary directory. Once the directory has been populated, it is examined by the List_files_by_regex service. Since no files match the regular expression 'x.*' i.e. no files have a name that starts with 'x', an empty list is output.

Created: 2008-09-27

Credits: Alan Williams

EBI_InterProScan_T2 (1)

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Perform an InterProScan analysis of a protein sequence using the EBI’s WSInterProScan service (see http://www.ebi.ac.uk/Tools/webservices/services/interproscan). The input sequence to use and the user e-mail address are inputs, the other parameters for the analysis (see Job_params) are allowed to default. InterProScan searches a protein sequence against the protein family and domain signature databases integrated into InterPro (see http://www.ebi.ac.uk/interpro/). A set of matches to the s...

Created: 2009-12-15

Credits: Alan Williams

Warn - title parameter (1)

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The warn service displays a warning dialog with 'Some title' but no message. When the user presses OK the string 'answer' is passed to the answer port of the warn service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Select - title parameter (1)

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The split_string_into_string_list_by_regular_expression parses the string 'a,b,c,d,e' and outputs the list ['a','b','c','d','e']. The select service displays a dialog with 'Some title' but no message. The user is able to select from the values ['a','b','c','d',e']. When the user presses OK the value the user selected is passed to the answer port of the select service and so to the output of the workflow. If the user clicks Cancel then a service failure is generated.

Created: 2008-09-27

Credits: Alan Williams

List files by extension - single answer (1)

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The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The populate_directory beanshell creates several files within the temporary directory. Once the directory has been populated, it is examined by the List_files_by_extension service and the file path to the one file ending in ".bin" is output.

Created: 2008-09-27

Credits: Alan Williams

Choose - title parameter (1)

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The split_string_into_string_list_by_regular_expression parses the string 'a,b,c,d,e' and outputs the list ['a','b','c','d','e']. The choose service displays a dialog with 'Some title' but no message. The user is able to choose from the values ['a','b','c','d',e']. When the user presses OK the value the user chose is passed to the answer port of the choose service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Tell - title parameter (1)

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The tell service displays an informative dialog with 'Some title' but no message. When the user presses OK the string 'answer' is passed to the answer port of the tell service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Get image URLs from HTTP document (1)

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Retrieve the web page at http://www.mygrid.org.uk/usermanual1.7/user_gettings_started.html and examine it for images. The workflow should return an empty list.

Created: 2008-09-27

Credits: Alan Williams

Flatten list - two depth (1)

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The flatten_list service takes the list [[['a']], [['b']], [['c']], [['d']]] and, using the default flatten depth of 2, outputs the list [['a'], ['b'], ['c'], ['d'], ['e']].

Created: 2008-09-29

Credits: Alan Williams

Fail if false - non false value (1)

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The fail if true service executes without an exception if given a non-false value such as 'fred'.

Created: 2008-09-27

Credits: Alan Williams

Fetch PDB flatfile from RCSB server (1)

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Given an identifier such as '1crn' fetches the PDB format flatfile from the RCSB

Created: 2009-12-15

Credits: Alan Williams

BiomartAndEMBOSSAnalysis (1)

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Using Biomart and EMBOSS soaplab services, This workflow retrieves a number of sequences from 3 species: mouse, human, rat; align them, and returns a plot of the alignment result. Corresponding sequence ids are also returned.

Created: 2009-12-15

Credits: Alan Williams

Concatenate two strings - empty strings (1)

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The concatenate two strings service takes two empty strings and returns an empty string.

Created: 2008-09-27

Credits: Alan Williams

Write text file - empty string value (1)

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The beanshell creates an empty temporary file. The filepath to the temporary file is then passed to the Write_text_file service which writes the empty string '' into the file. '' is also output by the service.

Created: 2008-09-27

Credits: Alan Williams

Transform XML - no output file (1)

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The get_xml_file_from_web service downloads an example xml from myExperiment. The content of that file is then saved to a temporary file by create_and_populate_xml_file. The path to the temporary file is passed to the inFileURL port of Transform_XML. The get_xslt_file_from_web service downloads an example xslt file from myExperiment. The content of that file is then saved to a temporary file by create_and_populate_xslt_file. The path to the temporary file is passed to the xslFileURL port...

Created: 2008-09-27

Credits: Alan Williams

Remove duplicate strings (1)

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The remove duplicate strings service takes the list ['a','b','c','b','a','d'], strips out duplicate strings and outputs the result ['a','b','c','d'].

Created: 2008-09-27

Credits: Alan Williams

FIlter list of strings by regex with a sui... (1)

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The workflow filters the five element list split from the first service and returns the three elements that match the regular expression.

Created: 2008-09-27

Credits: Alan Williams

Concatenate files - echo results and multi... (1)

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The workflow splits the string 'a,b,c,d,e' into its five elements and saves the individual strings to five temporary files. The file paths to those files are then output by the create_and_populate_temporary_file beanshell. The create_temporary_file beanshell creates a file to which the concatentation can be written. The concatenate_files service concatenates the five files and writes the result to the temporary output file. Because the displayresults port has been given a default value of...

Created: 2008-09-27

Credits: Alan Williams

Ask - title and message parameters (1)

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The ask service displays a prompt with 'Some title' and the prompt message 'Some message'. If the user presses cancel, then a service failure is generated. If the user presses OK then their input, even if it is empty, is passed to the answer port of the ask service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Pipelined list iteration (1)

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Perform multiple iterations of services in order to show pipelining

Created: 2009-12-15

Credits: Alan Williams

Extract elements from a list - extraction ... (1)

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The extract_elements_from_a_list is passed the list [['a','b','c', 'd'], ['e','f','g','h'],['i','j','k','l'],['m','n','o','p']] with fromIndex of 1 and toIndex of 3 and the default depth of 1, will output the list [['b','c'], ['f','g'],['j','k'],['n','o'']] as it is the list with depth 1 e.g. ['e','f','g','h'] that are considered.

Created: 2008-09-29

Credits: Alan Williams

Read text file (1)

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The beanshell write the string 'hello' to a temporary file. The filepath to the temporary file is then passed to the Read_text_file service which reads the file and outputs the string 'hello'.

Created: 2008-09-27

Credits: Alan Williams

Get image from URL - url and base specified (1)

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Retrieve the image at http://www.mygrid.org.uk/files/2008/09/dragon-workflow.png using both the url and base parameters

Created: 2008-09-27

Credits: Alan Williams

Fail if false - true value (1)

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The fail if true service executes without an exception if given the value 'true'.

Created: 2008-09-27

Credits: Alan Williams

Transform XML - output file by extension (1)

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The get_xml_file_from_web service downloads an example xml from myExperiment. The content of that file is then saved to a temporary file by create_and_populate_xml_file. The path to the temporary file is passed to the inFileURL port of Transform_XML. The get_xslt_file_from_web service downloads an example xslt file from myExperiment. The content of that file is then saved to a temporary file by create_and_populate_xslt_file. The path to the temporary file is passed to the xslFileURL port...

Created: 2008-09-27

Credits: Alan Williams

Merge string list to string - default sepa... (1)

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The merge string list to string service takes the list ['a','b','c'] and outputs the string 'a b c'.

Created: 2008-09-27

Credits: Alan Williams

FIlter list of strings by regex extracting... (1)

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The workflow examines the five element list split from the first service. For each element, if it contains an 'a' followed by two characters, then that triple is included in the output. Thus, for the input ['a','b','abcde','cdef','axy'], only 'abcde' and 'axy' contain a match and so ['abc', 'axy'] is output.

Created: 2008-09-27

Credits: Alan Williams

Concatenate two strings (1)

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The concatenate two strings service takes the strings 'good' and 'bye' and returns the result 'goodbye'.

Created: 2008-09-27

Credits: Alan Williams

Byte[] to string - empty value (1)

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The beanshell converts the empty string '' to a byte array which is then converted back to the empty string '' by the Byte[]_to_string service.

Created: 2008-09-27

Credits: Alan Williams

A workflow version of the EMBOSS tutorial (1)

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Designed to show the use of EMBOSS based Soaplab services from Taverna, this workflow has no inputs as all initial values are specified as string constants. A sequence set is fetched using the seqret tool, then simultaneously scanned for predicted transmembrane regions and subjected to a multiple alignment using emma. This alignment is then plotted to a set of PNG images and also used to build a profile using the prophecy and prophet tools.

Created: 2009-12-15

Credits: Alan Williams

Write text file - specified value (1)

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The beanshell creates an empty temporary file. The filepath to the temporary file is then passed to the Write_text_file service which writes 'hello' into the file. 'hello' is also output by the service.

Created: 2008-09-27

Credits: Alan Williams

Transcribe DNA (1)

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The Transcribe DNA service takes the DNA sequence, here defaulted to 'gatcctccat' and outputs the corresponding transcribed RNA sequence, in this example, 'gauccuccau'.

Created: 2008-09-27

Credits: Alan Williams

Split string into string list by regular e... (1)

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The split string into string list by regular expression takes the string 'a,b,c' and using the default regular expression ',' splits it into the list ['a','b','c']

Created: 2008-09-27

Credits: Alan Williams

Read text file - empty file (1)

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The beanshell creates an empty temporary file. The filepath to the temporary file is then passed to the Read_text_file service which reads the file and outputs the empty string ''.

Created: 2008-09-27

Credits: Alan Williams

Fail if true - false value (1)

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The fail if true service executes without an exception if given the value 'false'.

Created: 2008-09-27

Credits: Alan Williams

Ask - just message parameter (1)

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The ask service displays a prompt with no title but with the prompt message 'Some message'. If the user presses cancel, then a service failure is generated. If the user presses OK then their input, even if it is empty, is passed to the answer port of the ask service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Fetch today's xkcd comic (1)

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Use the local java plugins and some filtering operations to fetch the comic strip image from http://xkcd.com/ Based on the FetchDailyDilbert workflow.

Created: 2009-12-15

Credits: Alan Williams

Flatten list - three depth (2)

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The flatten_list service takes the list [[['a']], [['b']], [['c']], [['d']],[['e']]] and, using a flatten depth of 3, outputs the list ['a', 'b', 'c', 'd','e'].

Created: 2008-09-29 | Last updated: 2008-09-30

Credits: Alan Williams

Create lots of strings (1)

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The create lots of strings service returns a list containing a large number of strings.

Created: 2008-09-27 | Last updated: 2008-09-27

Credits: Alan Williams

Write text file - overwriting content (1)

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The beanshell creates an empty temporary file. The filepath to the temporary file is then passed to the Write_text_file A service which writes the string 'hello' into the file. After service A has run, service B writes 'goodbye' into the file. The file is then read by the Read_Text_File service and its content, 'goodbye', output by the workflow.

Created: 2008-09-27

Credits: Alan Williams

Transform XML - explicit output file (1)

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The get_xml_file_from_web service downloads an example xml from myExperiment. The content of that file is then saved to a temporary file by create_and_populate_xml_file. The path to the temporary file is passed to the inFileURL port of Transform_XML. The get_xslt_file_from_web service downloads an example xslt file from myExperiment. The content of that file is then saved to a temporary file by create_and_populate_xslt_file. The path to the temporary file is passed to the xslFileURL port...

Created: 2008-09-27

Credits: Alan Williams

List files by regex - empty directory (1)

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The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The empty directory is examined by the List_files_by_regex service. Since there are no files, an empty list is output.

Created: 2008-09-27

Credits: Alan Williams

FIlter list of strings by regex with an un... (1)

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The workflow filters the five element list split from the first service and returns an empty list as no elements match.

Created: 2008-09-27

Credits: Alan Williams

Concatenate files - multiple files (1)

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The workflow splits the string 'a,b,c,d,e' into its five elements and saves the individual strings to five temporary files. The file paths to those files are then output by the create_and_populate_temporary_file beanshell. The create_temporary_file beanshell creates a file to which the concatentation can be written. The concatenate_files service concatenates the five files and writes the result to the temporary output file. Because the displayresults port has no value, the results are not...

Created: 2008-09-27

Credits: Alan Williams

Retrieve sequence in EMBL format (1)

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This workflow retrieves a sequence associated with its features in embl format

Created: 2009-12-15

Credits: Alan Williams

Select - single element list (1)

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The split_string_into_string_list_by_regular_expression parses the string 'a' and outputs the list ['a']. The select service displays a dialog with 'Some title' and 'Some message'. The user is only able to select the value 'a'. When the user presses OK 'a' is passed to the answer port of the select service and so to the output of the workflow. If the user clicks Cancel then a service failure is generated.

Created: 2008-09-27

Credits: Alan Williams

Read text file - several lines (1)

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The beanshell write the string 'hello' four times separated by a new lineto a temporary file. The filepath to the temporary file is then passed to the Read_text_file service which reads the file and outputs the string 'hello hello hello hello'.

Created: 2008-09-27

Credits: Alan Williams

List files by extension - empty directory (1)

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The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The empty directory is examined by the List_files_by_extension service. Since no files end in ".png", an empty list is output.

Created: 2008-09-27

Credits: Alan Williams

String list union - yielding non-empty list (1)

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The string list union service takes in ['a','b','c'] and ['a','e','c'] and returns a list equivalent to ['a','b','c','e'].

Created: 2008-09-27

Credits: Alan Williams

Read SwissProt file (1)

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The Get_web_page_from_URL downloads a file from myExperiment that contains SwissProt data. That data is then saved to a temporary file generated by the create_and_populate_temporary_file beanshell. The path to the temporary file is then passed to the Read_SwissProt_file service. That service reads the file and converts the SwissProt data into Agave format. The result is then sent to the workflow's out port.

Created: 2008-09-27

Credits: Alan Williams

List files by regex - several answers (1)

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The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The populate_directory beanshell creates several files within the temporary directory. Once the directory has been populated, it is examined by the List_files_by_regex service and the file paths matching the regular expression '.*i.*', i.e. those containing an 'i', are output.

Created: 2008-09-27

Credits: Alan Williams

Fail if true - non true value (1)

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The fail if true service executes without an exception if given a value that is not true e.g. 'fred'.

Created: 2008-09-27

Credits: Alan Williams

Concatenate files - echo results but no files (1)

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The split_string_into_string_list_by_regular_expresson outputs an empty list since the string to be split is defaulted to ''. As there are no input values, the create_and_populate_temporary_file generates an empty list. The create_temporary_file beanshell creates a file to which the concatentation can be written. The concatenate_files service does not write anything to the temporary output file. Because the displayresults port has been given a default value of 'true', the empty string is ...

Created: 2008-09-27

Credits: Alan Williams

GBSeq test (1)

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This workflow retrieves nucleotide and protein sequences with the literature and references associated to them given a protein and a nucleotide id.

Created: 2009-12-15

Credits: Alan Williams

Extract elements from a list - extraction ... (1)

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The extract_elements_from_a_list is passed the list [['a','b','c', 'd'], ['e','f','g','h'],['i','j','k','l'],['m','n','o','p']] with fromIndex of 1 and toIndex of 3 and depth 2, will output the list [['e','f','g','h'],['i','j','k','l']] as it is the outermost list i.e. that with depth 2 that is considered.

Created: 2008-09-29

Credits: Alan Williams

Tell - title and message parameters (1)

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The tell service displays an informative dialog with no title but with message 'Some message'. When the user presses OK the string 'answer' is passed to the answer port of the tell service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

String list difference - yielding empty list (1)

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The string list difference service takes in ['a','b','c'] and ['a','c','b'] and returns the empty list [].

Created: 2008-09-27