topic Different ways to remove multicollinearity? in Statistical Procedures https://communities.sas.com/t5/Statistical-Procedures/Different-ways-to-remove-multicollinearity/m-p/533804#M26884 <P>What are the different ways to remove multicollinearity?</P> Fri, 08 Feb 2019 01:40:27 GMT Babloo 2019-02-08T01:40:27Z Different ways to remove multicollinearity? https://communities.sas.com/t5/Statistical-Procedures/Different-ways-to-remove-multicollinearity/m-p/533804#M26884 <P>What are the different ways to remove multicollinearity?</P> Fri, 08 Feb 2019 01:40:27 GMT https://communities.sas.com/t5/Statistical-Procedures/Different-ways-to-remove-multicollinearity/m-p/533804#M26884 Babloo 2019-02-08T01:40:27Z Re: Different ways to remove multicollinearity? https://communities.sas.com/t5/Statistical-Procedures/Different-ways-to-remove-multicollinearity/m-p/533818#M26885 Partial Least Squares regression, principle components analysis or remove one of the variables. Fri, 08 Feb 2019 03:52:56 GMT https://communities.sas.com/t5/Statistical-Procedures/Different-ways-to-remove-multicollinearity/m-p/533818#M26885 Reeza 2019-02-08T03:52:56Z Re: Different ways to remove multicollinearity? https://communities.sas.com/t5/Statistical-Procedures/Different-ways-to-remove-multicollinearity/m-p/533884#M26888 <P>You can't "remove" multicollinearity from your data. It's in there, its not going away.</P> <P>&nbsp;</P> <P>You can analyze the data in such a way that the multicollinearity has (hopefully) little effect on the results. One method is called Partial Least Squares regression, or PROC PLS in SAS. Naturally, this works only in a regression situation, other types of analyses call for other methods.</P> Fri, 08 Feb 2019 11:55:58 GMT https://communities.sas.com/t5/Statistical-Procedures/Different-ways-to-remove-multicollinearity/m-p/533884#M26888 PaigeMiller 2019-02-08T11:55:58Z