A pleasing rainbow style color table patterned after that used
in Matlab.
Usage
tim.colors(n = 64)
Value
A vector of character strings giving the colors in hexadecimal
format.
Arguments
n
is the number of color levels (default = 64).
Author
Tim Hoar (GSP-NCAR); modified by Brandon Whitcher
Details
Based on the tim.colors function in the fields package.
The tim.colors function here has been modified to break any dependence
on code in the fields package. Spline interpolation
(interpSpline) is used when the number of requested colors is not the
default.