Timeline for Multiple linear regression with restricted ranges in R
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Jan 21, 2013 at 22:53 | comment | added | Pantera | Some negative coeff. estimates? Maybe some of the X's are highly correlated and a multicollinearity problem shows up. Try PCA or exclude some of the highly correlated variables - if any. | |
| Jan 21, 2013 at 13:16 | history | edited | IMA | CC BY-SA 3.0 |
added 652 characters in body
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| Jan 21, 2013 at 12:22 | history | edited | IMA | CC BY-SA 3.0 |
added 136 characters in body
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| Jan 21, 2013 at 12:16 | history | answered | IMA | CC BY-SA 3.0 |