https://communities.sas.com/t5/SAS-Data-Science/Getting-OOB-error-for-each-tree-in-RF/m-p/465192#M7072 <P>Hi, Padraic,</P><P>&nbsp;</P><P>Not really the answer I was hoping for, but thanks anyway.</P> Fri, 25 May 2018 19:06:34 GMT quant777 2018-05-25T19:06:34Z https://communities.sas.com/t5/SAS-Data-Science/Getting-OOB-error-for-each-tree-in-RF/m-p/464603#M7058 <P>Hello,</P><P>I wish to utilise the concept of weighted Random Forests with SAS EM 14.1.</P><P>I am - so far - fruitlessly trying to locate an option in the HPRF procedure that would output OOB errors for each single tree in the forest rather than a cumulative forest-based error. I assume it must be stored locally in the engine during the learning process. Or perhaps I am missing a feature that's right in front of me.</P><P>Kudos in advance for all the help</P> Wed, 23 May 2018 23:40:23 GMT https://communities.sas.com/t5/SAS-Data-Science/Getting-OOB-error-for-each-tree-in-RF/m-p/464603#M7058 quant777 2018-05-23T23:40:23Z https://communities.sas.com/t5/SAS-Data-Science/Getting-OOB-error-for-each-tree-in-RF/m-p/465165#M7070 <P>Hi, quant777.&nbsp;</P> <P>Only the cumulative OOB numbers can be output from PROC HPFOREST.</P> <P>-Padraic</P> Fri, 25 May 2018 17:35:19 GMT https://communities.sas.com/t5/SAS-Data-Science/Getting-OOB-error-for-each-tree-in-RF/m-p/465165#M7070 PadraicGNeville 2018-05-25T17:35:19Z https://communities.sas.com/t5/SAS-Data-Science/Getting-OOB-error-for-each-tree-in-RF/m-p/465192#M7072 <P>Hi, Padraic,</P><P>&nbsp;</P><P>Not really the answer I was hoping for, but thanks anyway.</P> Fri, 25 May 2018 19:06:34 GMT https://communities.sas.com/t5/SAS-Data-Science/Getting-OOB-error-for-each-tree-in-RF/m-p/465192#M7072 quant777 2018-05-25T19:06:34Z