pals: pal.heatmap2 – R documentation

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pal.heatmap2

Show palettes/colormaps with comparison heatmaps

Description

Draw a heatmap for each palette. Each palette heatmap consists of a block of randomly-chosen colors, plus a block for each color with random substitutions of the other colors. A missing value NA is added to each palette of colors.

Usage

pal.heatmap2(..., n = 100, nc = 6, nr = 20, labels = NULL)

Arguments

`...`	Palettes/colormaps, each of which is either (1) a vectors of colors or (2) a function returning a vector of colors.
`n`	The number of colors to display for palette functions.
`nc`	The number of columns in each color block.
`nr`	The number of rows in each color block.
`labels`	Vector of labels for palettes

Value

None

Author(s)

Kevin Wright

References

None

Examples

pal.heatmap2(watlington(16), tol.groundcover(14), brewer.rdylbu(11),
  nc=6, nr=20,
  labels=c("watlington","tol.groundcover","brewer.rdylbu"))

pals

Color Palettes, Colormaps, and Tools to Evaluate Them

v1.7

GPL-3

Authors

Kevin Wright [aut, cre] (<https://orcid.org/0000-0002-0617-8673>)

Initial release

2021-04-16