[SOLVED] model.covmat in a multivariate case

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[SOLVED] model.covmat in a multivariate case

Postby MaximeBeauchamp » Thu Sep 25, 2014 4:57 pm

Hi,

I am probably missing something but I have a linear model of coregionalisation and I want, via the model.covmat, to obtain the covariance matrix C11 (the covariance matrix associated to the simple variogram of the first variable), C12 (the covariance matrix associated to the cross variogram) and C22 (the covariance matrix associated to the simple variogram of the second variable). The results of model.covmat seems to be the only C11. Is it possible to obtain C11, C12 and C22 ?

Thanks,

Maxime Beauchamp
MaximeBeauchamp
 
Posts: 9
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Re: model.covmat in a multivariate case

Postby Nicolas Desassis » Thu Sep 25, 2014 6:45 pm

Hi Maxime,

you can specify the arguments ivar and jvar. By default their value is 1, that's why the result of model.covmat is C11.

I hope I helped you.

Nicolas
Nicolas Desassis
 
Posts: 198
Joined: Thu Sep 20, 2012 4:22 pm

[SOLVED] model.covmat in a multivariate case

Postby MaximeBeauchamp » Fri Sep 26, 2014 9:14 am

Hi Nicolas,

Thanks a lot, that's exactly what I needed.

Maxime
MaximeBeauchamp
 
Posts: 9
Joined: Mon May 26, 2014 10:12 am


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