Number of colors — pth_n_color • colorpath

Number of colors

pth_n_color(color, ...)

# S3 method for default
pth_n_color(color, ...)

# S3 method for character
pth_n_color(color, ...)

# S3 method for pth_hex
pth_n_color(color, ...)

# S3 method for pth_mat
pth_n_color(color, ...)

Arguments

color: character or matrix with S3 class pth_mat, a representation of a color.
...: other args (not used)

Value

integer number of colors

Examples

  pth_n_color(c("#000000", "#663399", "#FFFFFF"))
#> [1] 3