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testing of randomness of residuals in the lm function in R
3 messages · ashok varma, Uwe Ligges, Tal Galili
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]]
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