col2hex

convert color name to hex character string

A simple set of classes and methods for mapping between scalar intensity values and colors. There is also support for layering maps on top of one another using alpha composition.

Bradley Buchsbaum

colorplane

Basic S4 Classes and Methods for Mapping Between Numeric Values
and Colors

col2hex function

<dl><dt>cname</dt>
<dd>one or more color names, e.g. "red"</dd>
<dt>alpha</dt>
<dd>the value of the alpha channel, ranging from 0 to 1 (default is 1)</dd></dl>

Arguments

convert color name to hex character string — col2hex

<dl>

<dt>cname</dt>
<dd>one or more color names, e.g. "red"</dd>


<dt>alpha</dt>
<dd>the value of the alpha channel, ranging from 0 to 1 (default is 1)</dd>

</dl>

col2hex: convert color name to hex character string

Description

Usage

Value

Arguments