rwmGetColours

0th

Percentile

to choose map colours for classified data

Returns a vector of colours based upon the palette specified and number of colours specified. If colourPalette specifies a number of colours and this is different from numColours, numColours takes precedence and colours are interpolated to make the number fit.

Usage
rwmGetColours(colourPalette, numColours)
Arguments
colourPalette
string describing the colour palette to use, choice of:
  1. "palette" for the current palette
  2. a vector of valid colours, e.g. =c('red','white','blue') or output from RColourBrewer
  3. one of "heat", "diverging", "white2Black", "black2White", "topo", "rainbow", "terrain", "negpos8", "negpos9"
numColours
the number of colour categories desired
Value

A vector specifiying a number of colours.

Aliases
  • rwmGetColours
Documentation reproduced from package rworldmap, version 1.3-6, License: GPL (>= 2)

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