m: (required, numeric matrix) distance or cost matrix generated by psi_distance_matrix() or psi_cost_matrix(), but any numeric matrix will work. Default: NULL
n: (required, integer) number of colors to compute the breaks for. Default: 100
Returns
numeric vector
See Also
Other internal_plotting: color_continuous(), color_discrete(), utils_line_color(), utils_line_guide(), utils_matrix_guide(), utils_matrix_plot()