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2017 Sep 05
4
Interesting behavior of lm() with small, problematic data sets
...rious r^2 values seem odd too. Tim Glover Senior Scientist II (Geochemistry, Statistics), Americas - Environment & Infrastructure, Amec Foster Wheeler 271 Mill Road, Chelmsford, Massachusetts, USA 01824-4105 T +01 978 692 9090 D +01 978 392 5383 M +01 850 445 5039 tim.glover at amecfw.com amecfw.com This message is the property of Amec Foster Wheeler plc and/or its subsidiaries and/or affiliates and is intended only for the named recipient(s). Its contents (including any attachments) may be confidential, legally privileged or otherwise protected from disclosure by law. Un...
2017 Sep 05
0
Interesting behavior of lm() with small, problematic data sets
Tim, I think what you're seeing is https://en.wikipedia.org/wiki/Loss_of_significance. Cheers, Mark From: "Glover, Tim" <Tim.Glover at amecfw.com> To: "r-help at r-project.org" <r-help at r-project.org> Date: 09/05/2017 11:37 AM Subject: [R] Interesting behavior of lm() with small, problematic data sets Sent by: "R-help" <r-help-bounces at r-project.org> I've recently come ac...