Imagine a situation where you are maintaining 40 different calibration models but you wonder if you could combine them into one big model. This tool will tell you and also tell you, if instead, you should combine things into three or nine groups of models instead.
Download the functions and associated data to test with (requires PLS_Toolbox).
You can read the associated paper here and we are happy if you cite that in case you like (or dislike) the tool.
