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Showing results 1 to 10 of 194.


Function trans.colors [heplots v1.3-5]
keywords
color
title
Make Colors Transparent
description
Takes a vector of colors (as color names or rgb hex values) and adds a specified alpha transparency to each.
Function femmecol [shape v1.4.4]
keywords
color
title
red-green-blue color palette
description
Creates a vector of (n) contiguous colors (darkblue-blue-cyan-yellow-red-darkred).
Function intpalette [shape v1.4.4]
keywords
color
title
color palettes
description
Returns color(s) that are a linear interpolation of a given set of colors.
Function greycol [shape v1.4.4]
keywords
color
title
white-black color palette
description
Creates a vector of (n) contiguous colors from white/grey to black
Function shadepalette [shape v1.4.4]
keywords
color
title
color palette inbetween two extremes
description
Returns color(s) that are a linear interpolation between two colors these colors are suitable for shading shapes
Function colorize [ursa v3.8.8]
keywords
color
title
Create color table
description
colorize assigns color table to raster image.
Function cubehelix [ursa v3.8.8]
keywords
color
title
Generate "cubehelix" palette.
description
cubehelix returs set of RGB colours, which are screen display of intensity images
Function discolor [ursa v3.8.8]
keywords
color
title
Destroy color table for raster images.
description
If raster's categories are integer or numeric, then raster values are restored from names of categories. Otherwise only category names are dropped.
Function colwalpha [broman v0.68-2]
keywords
color
title
Convert a color to use alpha transparency
description
Convert a color to RGB and then to RGB with alpha transparency
Function revrainbow [broman v0.68-2]
keywords
color
title
Create vector of colors from blue to red
description
Calls rainbow then rev