StatEL 2.3 - Changelog

What's new in StatEL 2.3:

December 4th, 2009

Logistic regression analysis :
· quantitative and qualitative covariates
· automatic construction of design variables
· gestion of ordinal variables through method of nested design variables
· selection of variables through Stepwise method
· analysis of model's coefficients through test of Wald
· calculation of odds ratio and their confidence intervals (95%)
· log-likelihood and test of maximum likelihood
· test of Pearson's Khi², Deviance, Hosmer & Lemeshow
· diagnostic of the calculated model
· pedagogical comments spread all over the results spreadsheet to help you in interpretation of logistic regression