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jeffreyiacono/high_def.md

Created February 9, 2013 21:57
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image + volcanos + colorBrewer
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volcano.R
library(RColorBrewer)
cols <- brewer.pal(3, "BuGn")
pal <- colorRampPalette(cols)
image(volcano, col = pal(5), main = "Low def")
image(volcano, col = pal(100), main = "High def")
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