Displaying 3 results from an estimated 3 matches for "homoscedesticity".
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homoscedasticity
2016 Apr 04
4
Test for Homoscedesticity in R Without BP Test
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...
2016 Apr 04
0
Test for Homoscedesticity in R Without BP Test
...White test with R
install.packages("bstats")
library(bstats)
white.test(LinearModel)
Hope this helps.
Sacha
________________________________
De : Deepak Singh <sdeepakrhelp at gmail.com>
? : r-help at r-project.org
Envoy? le : Lundi 4 avril 2016 10h40
Objet : [R] Test for Homoscedesticity in R Without BP Test
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 homosced...
2016 Apr 04
1
Test for Homoscedesticity in R Without BP Test
...cvTest() from package "car".
> Hope this helps.
>
> Sacha
>
>
>
>
>
> ________________________________
> De : Deepak Singh <sdeepakrhelp at gmail.com>
> ? : r-help at r-project.org
> Envoy? le : Lundi 4 avril 2016 10h40
> Objet : [R] Test for Homoscedesticity in R Without BP Test
>
>
> 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 ple...