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R/col.alpha.R
In Imap: Interactive Mapping
col.alpha <- function (col, alpha=0.5)
{
COL <- col2rgb(col)/255
rgb(red=COL[1], green=COL[2], blue=COL[3], alpha=alpha)
}
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Imap documentation built on May 2, 2019, 2:46 a.m.
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col.alpha <- function (col, alpha=0.5)
{
COL <- col2rgb(col)/255
rgb(red=COL[1], green=COL[2], blue=COL[3], alpha=alpha)
}
Try the Imap package in your browser
Any scripts or data that you put into this service are public.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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