Re: Estimation of Genetic Correlation reg.

From: Arthur Gilmour <arthur.gilmour_at_CARGOVALE.COM.AU>
Date: Thu, 14 May 2009 09:04:12 +1000

Dear Jahageerdar,

I do not think your previous request was distributed to the ASReml list.
At least, I did not see it.

Coding the pin file requires knowledge of the estimated variance
components (what they are and the order they appear) in the .asr file.

If you send an extract from your .asr file showing the table
  Source .. gamma componeents ...

also show your attempt at the .pin file

then we can see what the problem is and supply an appropriate .pin file.

A typical bivariate analysis will have 6 lines
3 lines for residual (Unstructured) matrix
3 lines for genetic (Unstructured) matrix (sire or animal)

In this case, the genetic correlation is calculated from a .pin file

R Rg 4:6

The User Guide includes the expressions ASReml uses to calculate
functions of variance components.

On Wed, 2009-05-13 at 14:39 +0000, shrinivas shamarao jahageerdar wrote:
> Dear All,
> A few days back I requested the syntax for estimation of genetic
> correlation both for animal model and sire model. Can some body
> provide me the same. I need the pin file also. I tried as per the user
> guide but the program is not running.
> Thanks
> Jahageerdar
> Dr.Shrinivas Jahageerdar
> Sr.Scientist
> Division of Fish Genetics and Biotechnology
> Central Institute of Fisheries Education
> (Deemed University), ICAR
> Panch Marg, Off Yari Road
> Mumbai-400 061
> Phone:(+91)22-26361446/7/8 Ext:486(O)
> (+91)22-28676038(R)
> Fax:(+91)22-26361573
> Videoconference:(+91)22-26357905
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May the God and Father of the Lord Jesus Christ guide and bless you.
Arthur Gilmour
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Received on Fri May 14 2009 - 09:04:12 EST

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