# pysal.model.mgwr.utils.truncate_colormap¶

pysal.model.mgwr.utils.truncate_colormap(cmap, minval=0.0, maxval=1.0, n=100)[source]

Function to truncate a colormap by selecting a subset of the original colormap’s values

Parameters: cmap : Mmatplotlib colormap to be altered minval : Minimum value of the original colormap to include in the truncated colormap maxval : Maximum value of the original colormap to include in the truncated colormap n : Number of intervals between the min and max values for the gradient of the truncated colormap new_cmap : A new colormap that has been shifted.