rgba: Add transparency to colors
In luiarthur/rcommon: My Stuff

Add transparency to colors

1	rgba(col, alpha = 1)

1	plot(cbind(rnorm(300),rnorm(300)), col=rgba('steelblue', a=.5), pch=20, cex=3)

luiarthur/rcommon documentation built on Jan. 18, 2021, 12:45 a.m.

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