资 源 简 介
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This is an R package for drawing heatmaps. Two important features motivated the development of this package.
Given a data set (typically each cell representing the value of a statistic) and an associated matrix of p-values, display the dataset in heatmap and annotate the cells to show the statistical significance of each cell. The p-values are optional though. Automatically compute the dimensions of the figure area to make publication quality figures without manual setting of parameters.
This package is based on heatmap.2 function of the R gplots package.
Tutorial:
Installation instructions are here
The main function for the user is "ihm". Load the library in R.
library("ihm")
