Hi,
Can any one tell me how to do multi collinearity check while runing Logistic regression.
Hi,
Can any one tell me how to do multi collinearity check while runing Logistic regression.
Hello @Kamasanirajesh,
There is an option called VIF(Variance Inflation Factor) which you can use during Logistic Regression using SAS.
Values of more than 10 are indicative of the presence of multi-collinearity.
Hi Shuvayan
Thanks for the reply, I have added VIF function while runig logistic regression in SAS it is throwing an error.
Is there any other funtion to deal with Multi-collinearity in SAS Logistic regression.
While you wait for the answer specific to the error in SAS, you can try with Principal component analysis. This is also a technique used for identifying multicollinearity.