Sets up a color palette which is particularly appropriate for use with the scatterplot.density function

Description

This function sets up a color palette with n colors, with gradually changing hues of grey, purple, blue, green, yellow, orange, red, and brown (in this order). This palette is a particularly good choice for scatterplot.density function, for which it is the default choice.

Usage

1

Arguments

n

Number of colors to include in palette.

Details

This function calls colorRampPalette and returns n colors from this palette.

Value

Returns n colors (in hexadecimal).

Note

This function is called by default by the function scatterplot.density, which is included in this package.

Author(s)

Original code was authored by Kristen Foley and included in the precursor to scatterplot.density. Packaged into a new function by Jenise Swall.

See Also

colorRampPalette