Hi i am building a model which contains plenty of binary variables. As far as i know on Enterprise Guide correlation node enables us to calculate correlation matrix among 40 different variables easily. However for "mean square contingency coefficient (phi value)" i have to employ "table analysis" node and i could only check correl. between two specific variables at one time...
But my data set for modelling contains about 45 binary variables, i have to run this node 45 to complete my correlation matrix for binary variables...
Do you know an easy way to get these calculations?
Regards
