How do I get a correlation color map with categorical and numeric variables?
About correlation maps, I see that in the multivariate, the correlation map accepts only numeric variables and the range for correlation coefficients is between -1 and 1. In the DOE module, I can evaluate a DOE test matrix with a correlation map that accepts all factors, including categorical, and the range for the correlation coefficients is between 0 and 1. I would like to use the second type o...