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ericpante / marmap

Import, plot and analyze bathymetric and topographic data
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Colour manipulation #1

Closed jiho closed 7 years ago

jiho commented 10 years ago

There are colour manipulation functions in package scales:

https://github.com/hadley/scales/blob/master/R/colour-manip.r

Import those rather than recoding them (in col2alpha.R).

besibo commented 7 years ago

marmap already depends on quite a large number of packages. We want to limit the list of dependencies to the strict minimum. And coding col2alpha was pretty straightforward...