Functions for color-based visualization of multivariate data, i.e. colorgrams or heatmaps. Lower-level functions map numeric values to colors, display a matrix as an array of colors, and draw color keys. Higher-level plotting functions generate a bivariate histogram, a dendrogram aligned with a color-coded matrix, a triangular distance matrix, and more.

Author | Aron C. Eklund |

Date of publication | 2015-08-02 08:23:24 |

Maintainer | Aron C. Eklund <eklund@cbs.dtu.dk> |

License | Artistic-2.0 |

Version | 1.0.7 |

http://www.cbs.dtu.dk/~eklund/squash/ |

**cimage:** Draw a matrix of colored rectangles

**cmap:** Apply a color map to numeric data

**colorgram:** Draw a colorgram (heatmap) of a matrix

**ColorPalettes:** Bonus color palettes

**corrogram:** Draw a color-coded triangular matrix of pairwise correlations

**dendromat:** Plot a dendrogram with a colorgram underneath

**diamond:** Draw diamonds

**distogram:** Draw a color-coded triangular distance matrix

**hist2:** Bivariate histogram

**hkey:** Add a color key to a plot

**makecmap:** Generate a color map from numeric values to colors

**matapply:** Apply a function over z coordinates, binned by their x, y...

**prettyInt:** Pretty breakpoints

**savemat:** Save a matrix as a raster image file

**squashgram:** Visualize a function of z coordinates, binned by x, y...

**trianglegram:** Draw a color-coded triangular matrix

**xyzmat2xyz:** Convert (x, y, zmat) coordinates to (x, y, z) coordinates

**xyzmat.coords:** Extract (x, y, z) coordinates, where z is a matrix

squash

squash/NAMESPACE

squash/NEWS

squash/R

squash/R/distogram.R
squash/R/squash.R
squash/README.md

squash/MD5

squash/DESCRIPTION

squash/man

squash/man/trianglegram.Rd
squash/man/diamond.Rd
squash/man/xyzmat2xyz.Rd
squash/man/dendromat.Rd
squash/man/distogram.Rd
squash/man/corrogram.Rd
squash/man/squashgram.Rd
squash/man/cimage.Rd
squash/man/hist2.Rd
squash/man/hkey.Rd
squash/man/ColorPalettes.Rd
squash/man/makecmap.Rd
squash/man/xyzmat.coords.Rd
squash/man/matapply.Rd
squash/man/prettyInt.Rd
squash/man/savemat.Rd
squash/man/colorgram.Rd
squash/man/cmap.Rd
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