Hot Metal Color Table
The hotmetal color table patterned after the one used in Matlab.
hotmetal(n = 64)
n |
is the number of color levels (default = 64). |
Based on the tim.colors function in the fields package. The
hotmetal function 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.
A vector of character strings giving the colors in hexadecimal format.
hotmetal(10) image(outer(1:20,1:20,"+"), col=hotmetal(75), main="hotmetal")
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