Content from the BioVeL internal group

Search filter terms
Filter by category
Filter by type
Filter by tag
Filter by user
Filter by licence
Results per page:
Sort by:
Showing 176 results. Use the filters on the left and the search box below to refine the results.
Uploader
Project Biovel

Blob Parametric Bootstrap or Resample a projection matrix...

Created: 2014-07-25 09:41:10

Credits: User Maria Paula Balcazar-Vargas User Jon Giddy User Gerard Oostermeijer

Attributions: Workflow Parametric Bootstrap or Resample a projection matrix Workflow

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This documentation (tutorial to run the workflow) explains how to run a workflow that belongs to the pack with same name.The Parametric Bootstrap or Resample a projection matrix Workflow provides an environment to resample a projection matrix using a multinomial distribution for transitions and a log normal distribution for fertilities (Stubben, Milligan, and Nantel. 2011). The resample is based on number of plants surveyed. The projection matrix A is first split into separate transition and ...

File type: Adobe PDF

Comments: 0 | Viewed: 58 times | Downloaded: 48 times

Tags:

Uploader
Project Biovel

Blob Age-specific survival documentation

Created: 2014-07-24 11:48:40

Credits: User Maria Paula Balcazar-Vargas User Jon Giddy User Gerard Oostermeijer

Attributions: Workflow Age specific analysis

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This documentation (tutorial to run the workflow) explains how to run a workflow that belongs to the pack with the same name.The age-specific survival analysis workflow gives the basic information of the mean, variance and coefficient of variation (CV) of the time spent in each stage class and the mean and variance of the time of death.AnalysesFundamental matrix (N)Variance(var)Coefficient of variation (CV)MeanetaVareta

File type: Adobe PDF

Comments: 0 | Viewed: 48 times | Downloaded: 27 times

Tags:

Uploader
Project Biovel

Blob Keyfitz’s delta documentation

Created: 2014-07-24 08:25:05

Credits: User Maria Paula Balcazar-Vargas User Jon Giddy User Gerard Oostermeijer

Attributions: Workflow Keyfitz delta

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This is documentation (tutorial to run the workflow) explains how to run a workflow that belongs to the pack with the same name.The Keyfitz’s delta Workflow provides an environment to calculate the Keyfitz delta value. Keyfitz’s delta is a measure of the distance between any two probability vectors (Keyfitz 1968). In this case is a measure of the distance between n (Observed Stage Distribution) and w (Stable Stage Distribution). The maximum value is 1 and the minimum value is 0 (w...

File type: Adobe PDF

Comments: 0 | Viewed: 41 times | Downloaded: 24 times

Tags:

Uploader
Project Biovel

Blob Cohen’s cumulative distance documentation

Created: 2014-07-24 08:20:42

Credits: User Maria Paula Balcazar-Vargas User Jon Giddy User Gerard Oostermeijer

Attributions: Workflow Cohen’s cumulative distance

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This documentation (tutorial to run the workflow) explains how to run a workflow that belongs to the pack with same name.The Cohen’s cumulative distance Workflow provides an environment to calculate the Cohen’s cumulative distance. The Cohen’s cumulative distance measures the difference between observed and expected vectors along the matrix path that the population would take to reach the expected population vector. It is a function of both the observed stage distribution (n...

File type: Adobe PDF

Comments: 0 | Viewed: 44 times | Downloaded: 47 times

Tags:

Workflow Cohen’s cumulative distance (1)

Thumb
The Cohen’s cumulative distance Workflow provides an environment to calculate the Cohen’s cumulative distance. The Cohen’s cumulative distance measures the difference between observed and expected vectors along the matrix path that the population would take to reach the expected population vector. It is a function of both the observed stage distribution (n0) and the structure of the matrix (A) (Williams et al 2011). Cohen’s cumulative distance will not work for reducible matrices or imprimiti...

Created: 2014-07-23

Credits: User Maria Paula Balcazar-Vargas User Jon Giddy User Gerard Oostermeijer

Attributions: Workflow Matrix Population Model analysis v12 Workflow Matrix Population Model construction and analysis v20

Creator
Project Biovel

Pack Cohen cumulative distance pack


Created: 2014-07-23 13:43:22 | Last updated: 2014-07-24 08:21:00

This pack contains a workflow, a file and documentation (tutorial to run the workflow).The Cohen’s cumulative distance Workflow provides an environment to calculate the Cohen’s cumulative distance. The Cohen’s cumulative distance measures the difference between observed and expected vectors along the matrix path that the population would take to reach the expected population vector. It is a function of both the observed stage distribution (n0) and the structure of the matrix...

3 items in this pack

Comments: 0 | Viewed: 43 times | Downloaded: 22 times

Tags:

Workflow Keyfitz delta (1)

Thumb
The Keyfit delta Workflow provides an environment to calculate the Keyfit delta value. Keyfitz’s delta is a measure of the distance between any two probability vectors (Keyfitz 1968). In this case is a measure of the distance between n (Observed Stage Distribution) and w (Stable Stage Distribution). The maximum value is 1 and the minimum value is 0 (when the vectors are identical). ============================================================ This workflow has been created by the Biodiversit...

Created: 2014-07-23

Credits: User Maria Paula Balcazar-Vargas User Jon Giddy User Gerard Oostermeijer

Attributions: Workflow Matrix Population Model analysis v12 Workflow Matrix Population Model construction and analysis v20

Creator
Project Biovel

Pack Keyfitz's delta pack


Created: 2014-07-23 11:19:37 | Last updated: 2014-07-24 08:25:22

This pack contains a workflow, a file and documentation (tutorial to run the workflow).The Keyfit delta Workflow provides an environment to calculate the Keyfit delta value. Keyfitz’s delta is a measure of the distance between any two probability vectors (Keyfitz 1968). In this case is a measure of the distance between n (Observed Stage Distribution) and w (Stable Stage Distribution). The maximum value is 1 and the minimum value is 0 (when the vectors are identical).

3 items in this pack

Comments: 0 | Viewed: 45 times | Downloaded: 26 times

Tags:

Creator
Project Biovel

Pack Simulate stochastic growth from a sequence of matric...


Created: 2014-07-10 12:05:44 | Last updated: 2014-07-30 13:48:06

This pack contains a workflow, a file and documentation (tutorial to run the workflow).The Simulate stochastic growth from a sequence of matrices Workflow provides an environment to simulate stochastic growth by projection using whole matrix selection techniques in an independently and identically distributed (iid) environment from a set of 2 or more projection matrices.Outputs:Equal selection dataStochastic projectionUnequal selection dataTo know more details about the analysis, Morris and D...

8 items in this pack

Comments: 0 | Viewed: 54 times | Downloaded: 31 times

Tags:

Creator
Project Biovel

Pack Parametric Bootstrap or Resample a projection matrix...


Created: 2014-07-09 14:03:43 | Last updated: 2014-07-25 09:41:32

This pack contains a workflow, a file and documentation (tutorial to run the workflow). The Parametric Bootstrap or Resample a projection matrix Workflow provides an environment to resample a projection matrix using a multinomial distribution for transitions and a log normal distribution for fertilities (Stubben, Milligan, and Nantel. 2011). The resample is based on number of plants surveyed. The projection matrix A is first split into separate transition and fertility matrices. Dead fates ar...

3 items in this pack

Comments: 0 | Viewed: 51 times | Downloaded: 29 times

Tags:

Results per page:
Sort by: