fmridesign_palette() returns the package's categorical palette (a
colour-vision-deficiency-checked ordering) or its diverging ramp, so custom
plots can match the built-in ones.
Usage
fmridesign_palette(type = c("categorical", "diverging"), n = NULL)
Arguments
- type
One of "categorical" or "diverging".
- n
Number of colours. For "categorical", at most 7 distinct hues are
available; more than that is an error because recycled hues are
indistinguishable. For "diverging", the ramp is interpolated to n.
Value
A character vector of hex colours.
Examples
fmridesign_palette("categorical", 4)
#> [1] "#0072B2" "#D55E00" "#009E73" "#C28A00"
fmridesign_palette("diverging", 11)
#> [1] "#1D4E79" "#4474A2" "#709BC6" "#A7C2DE" "#D2DFEB" "#F7F6F3" "#F2D2C4"
#> [8] "#E6A992" "#D0775B" "#AF4E36" "#8A2A1B"