colorpatch-package {colorpatch}

A small introduction to the colorpatch package.

Description

The colorpatch package provides functions for plotting color patch grids rendering the two channels fold change and confidence value within a single diagram. This is especially useful for analyzing gene expression data as well as other types of "change" data such as gains/losses in stock exchange or analyzing the agricultural output.

Details

The packages consists of:

• ggplot extensions for visualizing color patch grids colorpatch::stat_colorpatch() and colorpatch::stat_bicolor()

• Functionality for rearranging data for a better readable map colorpatch::OrderData()

• Perceptual optimization functions for sub-sampling non-uniform bicolored palettes colorpatch::OptimizeBiColor()

For more details see the vignette

Author(s)

Maintainer: Andre Mueller [e-mail]

Authors:

• Hans Kestler [e-mail]

See Also

Useful links:

• http://sysbio.uni-ulm.de/?Software:colorpatch

Examples

vignette("introduction", package = "colorpatch")