File Entry: Plots an attribute similarity matrix on gene data (R script)

Created: 2011-05-23 13:01:44      Last updated: 2011-05-25 15:46:10
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Version created on: 2011-05-23 13:01:43

Last edited on: 2011-05-25 15:46:10


Information Description

Plots an attribute similarity matrix computed from the provided data frame. The input dataset is prepared in the "prepare-gene-correlation" RM workflow and is assumed to contain genes as rows, and gene functions and locations as columns. In the visualized matrix columns correspond to gene locations and rows correspond to gene functions. The supported types of attribute similarities are: the covariance, the Hamming distance, and a modified Hamming distance that focuses on columns with 1s. It requires "libs.R" to be in the same directory.


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