https://communities.sas.com/t5/SAS-Data-Science/Interactive-grouping-only-creating-one-group/m-p/539037#M7687 Likely because it's already in groups and there isn't enough variability between the values 0/1 to create separate groups. This task is designed to deal with continuous variables to group them. How would you like to group a variable that has 0/1? The only thing that makes sense is to combine them, because it's already grouped. Wed, 27 Feb 2019 16:24:54 GMT Reeza 2019-02-27T16:24:54Z https://communities.sas.com/t5/SAS-Data-Science/Interactive-grouping-only-creating-one-group/m-p/538999#M7686 <P>Why does this variable not get split into mulitple groups?</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Capture.PNG" style="width: 600px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/27543i58AAAE00D06ADA73/image-size/large?v=v2&amp;px=999" role="button" title="Capture.PNG" alt="Capture.PNG" /></span></P> Wed, 27 Feb 2019 14:51:55 GMT https://communities.sas.com/t5/SAS-Data-Science/Interactive-grouping-only-creating-one-group/m-p/538999#M7686 meighanj 2019-02-27T14:51:55Z https://communities.sas.com/t5/SAS-Data-Science/Interactive-grouping-only-creating-one-group/m-p/539037#M7687 Likely because it's already in groups and there isn't enough variability between the values 0/1 to create separate groups. This task is designed to deal with continuous variables to group them. How would you like to group a variable that has 0/1? The only thing that makes sense is to combine them, because it's already grouped. Wed, 27 Feb 2019 16:24:54 GMT https://communities.sas.com/t5/SAS-Data-Science/Interactive-grouping-only-creating-one-group/m-p/539037#M7687 Reeza 2019-02-27T16:24:54Z https://communities.sas.com/t5/SAS-Data-Science/Interactive-grouping-only-creating-one-group/m-p/539039#M7688 <P>If you manually put 0/1 into seperate groups the IV is greater than 0.1, which means the variable would have been accepted. Also the population of each group would be greater than the minimum 5%. So I can't see any reason why two groups wouldn't be greated.</P> Wed, 27 Feb 2019 16:29:50 GMT https://communities.sas.com/t5/SAS-Data-Science/Interactive-grouping-only-creating-one-group/m-p/539039#M7688 meighanj 2019-02-27T16:29:50Z https://communities.sas.com/t5/SAS-Data-Science/Interactive-grouping-only-creating-one-group/m-p/539043#M7689 0/1 is already two groups, why use the grouping node in the first place? Wed, 27 Feb 2019 16:39:57 GMT https://communities.sas.com/t5/SAS-Data-Science/Interactive-grouping-only-creating-one-group/m-p/539043#M7689 Reeza 2019-02-27T16:39:57Z