https://communities.sas.com/t5/SAS-Data-Science/Imbalanced-Data-and-Probability-Calibration/m-p/742895#M8679 <A href="https://blogs.sas.com/content/?s=+Calibration+iml" target="_blank">https://blogs.sas.com/content/?s=+Calibration+iml</A> Fri, 21 May 2021 13:36:01 GMT Ksharp 2021-05-21T13:36:01Z https://communities.sas.com/t5/SAS-Data-Science/Imbalanced-Data-and-Probability-Calibration/m-p/742866#M8676 <P>Hi,</P> <P>&nbsp;</P> <P>I am currently developing logistic regression on an imbalanced data using SAS Base, im struggling to do undersampling and probability calibration..do you have an idea how I can achieve that using SAS Base?</P> <P>&nbsp;</P> Fri, 21 May 2021 10:25:17 GMT https://communities.sas.com/t5/SAS-Data-Science/Imbalanced-Data-and-Probability-Calibration/m-p/742866#M8676 Solly7 2021-05-21T10:25:17Z https://communities.sas.com/t5/SAS-Data-Science/Imbalanced-Data-and-Probability-Calibration/m-p/742882#M8677 Do you mean 'oversample' and 'goodness of fit test' ?<BR />Calling <a href="https://communities.sas.com/t5/user/viewprofilepage/user-id/13684">@Rick_SAS</a> Fri, 21 May 2021 12:44:57 GMT https://communities.sas.com/t5/SAS-Data-Science/Imbalanced-Data-and-Probability-Calibration/m-p/742882#M8677 Ksharp 2021-05-21T12:44:57Z https://communities.sas.com/t5/SAS-Data-Science/Imbalanced-Data-and-Probability-Calibration/m-p/742890#M8678 Yes<BR /> Fri, 21 May 2021 13:25:06 GMT https://communities.sas.com/t5/SAS-Data-Science/Imbalanced-Data-and-Probability-Calibration/m-p/742890#M8678 Solly7 2021-05-21T13:25:06Z https://communities.sas.com/t5/SAS-Data-Science/Imbalanced-Data-and-Probability-Calibration/m-p/742895#M8679 <A href="https://blogs.sas.com/content/?s=+Calibration+iml" target="_blank">https://blogs.sas.com/content/?s=+Calibration+iml</A> Fri, 21 May 2021 13:36:01 GMT https://communities.sas.com/t5/SAS-Data-Science/Imbalanced-Data-and-Probability-Calibration/m-p/742895#M8679 Ksharp 2021-05-21T13:36:01Z