mapCoordinatesToColor: Determine color values according to a given range of values.

View source: R/repgrid-plots.r

mapCoordinatesToColorR Documentation

Determine color values according to a given range of values.

Description

From a given numeric vector z the range is determined and the values are linearly mapped onto the interval given by val.range. Then a color ramp using the colors given by color is created and the mapped values are transformed into hex color values.

Usage

mapCoordinatesToColor(z, colors = c("white", "black"), val.range = c(0.2, 0.8))

Arguments

z

numeric vector.

colors

vector of length two giving color values c("white", "black").

val.range

numeric vector of lengths two (default c(.2, .8)).

Value

numeric vector


OpenRepGrid documentation built on Sept. 11, 2024, 7:16 p.m.