isColor: detect valid R color

In jmw86069/jamba: Jam Base Methods

detect valid R color

Description

detect valid R color

Usage

isColor(x, makeNamesFunc = c, ...)

Arguments

x	character vector of potential R colors
makeNamesFunc	function used to make names for the resulting vector
...	additional parameters are ignored

Details

This function determines whether each element in a vector is a valid R color, based upon the R color names, valid hex color format, and the word "transparent" which is valid as an R color.

See Also

Other jam color functions: alpha2col(), applyCLrange(), col2alpha(), col2hcl(), col2hsl(), col2hsv(), color2gradient(), fixYellowHue(), fixYellow(), getColorRamp(), hcl2col(), hsl2col(), hsv2col(), kable_coloring(), makeColorDarker(), make_html_styles(), make_styles(), rgb2col(), setCLranges(), setTextContrastColor(), showColors(), unalpha(), warpRamp()

jmw86069/jamba documentation built on Oct. 9, 2024, 10:52 a.m.