python - How to get Concordance for the logistics regression model in StatsModels

Question

I am switching from SAS to Python (Statsmodels) to do a logistics model but I don't see concordance stat in summary output. I normally check this to see how good the model fits in the initial stages of model development. Can someone suggest how to get this ? Any alternates ?

question from:https://stackoverflow.com/questions/65875106/how-to-get-concordance-for-the-logistics-regression-model-in-statsmodels

Answer 1

Waitting for answers