On Mon, 4 Apr 2016, Deepak Singh wrote:
Respected Sir, I am doing a project on multiple linear model fitting and in that project I have to test Homoscedesticity of errors I have google for the same and found bptest for the same but in R version 3.2.4 bp test is not available.
The function is called bptest() and is implemented in package "lmtest" which is available for current versions of R, see
https://CRAN.R-project.org/package=lmtest To install it, run: install.packages("lmtest") And then to load the package and try the function: library("lmtest") example("bptest")
So please suggest me a test on homoscedesticity ASAP as we have to submit our report on 7-04-2016. P.S. : I have plotted residuals against fitted values and it is less or more random. Thank You ! [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.