Hi Rochan, Look for the “Collinearity” option in the Analysis menu. Best, Peter From: Rochan Mathur [mailto:rochanmathur@gmail.com] Sent: Wednesday, May 01, 2019 3:19 PM To: gretl-users(a)gretlml.univpm.it Subject: [Gretl-users] help | collinearity option missing under tests tab Dear Team, I wanted to check for multicollinearity but I am unable to do so. This is because after running the OLS regression, when I click on the "Tests" tab, there is no option of collinearity, I have tried the 2016 and the 2019 version of Gretl but none of it worked. Please tell me how can I check Variance inflation Factors VIFs and check for multicollinearity?? Rochan Mathur Student @ AUD | Improv Comedy @ PIC https://tinyurl.com/Improv-Comedy-Rochan <https://linkprotect.cudasvc.com/url?a=https%3a%2f%2ftinyurl.com%2fImprov-... Instagram: https://tinyurl.com/Improv-PCS<https://linkprotect.cudasvc.com/url?a=h...