This function defines a new colormap with the same colors that "jet", but it also replaces the green tones with white ones. This is specially useful when a signed metric is depicted, and its null values are useless. Please check the function commentaries for further information.
Víctor Martínez-Cagigal (2020). Whitish Jet Colormap (https://www.mathworks.com/matlabcentral/fileexchange/67415-whitish-jet-colormap), MATLAB Central File Exchange. Retrieved .