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Create interpolated color palettes for PathwaySpace images

Source: R/pspaceMisc.R
pspace.pals.Rd

Creates mixed color palettes by interpolating and offsetting hues, useful for generating transitions between hues.

Usage

pspace.pals(
  colors = c("#303f9d", "#578edb", "#63b946", "#f3930c", "#a60d0d"),
  trim.colors = c(3, 2, 1, 2, 3),
  offset = 0.5,
  n = 25
)

Arguments

colors

A vector of five base colors used to construct the custom diverging palette. These colors are interpolated according to the `trim.colors` values.

trim.colors

A vector of five positive integers that control the relative weight of each hue in the five-color diverging palette.

offset

Adjusts brightness by shifting hues toward the center, either brighter (`offset > 0`) or darker (` offset < 0`).

n

The number of colors to generate in the output palette.

Value

A vector with hexadecimal color codes.

See also

plotPathwaySpace

Examples

pspace.pals()
#>  [1] "#253799" "#3141A1" "#3E4CAA" "#4A57B3" "#5661BC" "#626CC5" "#6D77CE"
#>  [8] "#7982D8" "#5681D1" "#568BD3" "#719CDD" "#8DADE8" "#4FA72B" "#E6AF89"
#> [15] "#E39E4D" "#DF8C10" "#DE7A25" "#E66464" "#DB5656" "#D04747" "#C63939"
#> [22] "#BB2A2A" "#B11919" "#A60404" "#990101"