[repost ]Estimation fails when weights are applied in Logistic Regression

original:http://www-01.ibm.com/support/docview.wss?uid=swg21479681 Technote (troubleshooting) Problem(Abstract) Estimation fails when weights are applied in Logistic Regression: “Estimation failed due to numerical problem. Possible reasons are: (1) at least one of the convergence criteria LCON, BCON is zero or too small, or (2) the value of EPS is too small (if not specified, the default value that is used [...]



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