Correlation measure between binary variables

[omerzeybek]

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

[M_Maldonado]

Omer,

Just to confirm that you got what you need from this other thread

Thanks,

Miguel