ashok varma
2009-Nov-23 14:22 UTC
[R] testing of randomness of residuals in the lm function in R
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Uwe Ligges
2009-Nov-23 17:22 UTC
[R] testing of randomness of residuals in the lm function in R
ashok varma wrote:> Hello, > > I am fitting a Linear model using R. Now, i want to know how to test whether > my model is following the homoscadasticity and residuals being > random assumptions or not while fitting the model.See ?lm. For accessing residuals, see ?residuals. Or use plot() on a lm object to see diagnostic plots. Uwe Ligges> thanks a lot in advance, > > Ashok Varma > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.