prettyGraphsColorSelection {prettyGraphs} | R Documentation |
Algorithmically select colors from prettyGraphs
Description
This function uses prime numbers to select colors from
prettyGraphsColors
.
Usage
prettyGraphsColorSelection(n.colors = 1, offset = NULL, starting.color = 163)
Arguments
n.colors |
number of colors needed |
offset |
numeric. Should be a prime number, if it is not, the closest prime is selected. This number decides the distance between indices for color selection. |
starting.color |
numeric. This is the starting location (e.g., color)
in a matrix of |
Value
a matrix |
a matrix of colors are returned. |
Author(s)
Derek Beaton
prime number selection from here:
http://stackoverflow.com/questions/3789968/generate-a-list-of-primes-in-r-up-to-a-certain-number
See Also
prettyGraphsColors
,
prettyGraphsHSVColorSelection
[Package prettyGraphs version 2.2.0 Index]