[R] Test for Homoscedesticity in R Without BP Test
John C Frain
frainj at gmail.com
Mon Apr 4 21:06:18 CEST 2016
You might "google Breusch Pagan test r" and find that the test is
implemented in lmtest package.
On 4 Apr 2016 17:28, "Deepak Singh" <sdeepakrhelp at gmail.com> 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.
> 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 !
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> and provide commented, minimal, self-contained, reproducible code.
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