Re: Maternal model-II
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Re: Maternal model-II



Dear Hugo

The !S2==350  option should be on a variance structure line,
not the ZR header line.

I annotate the output below.

Arthur

> 
> Hello again: I was be able to update the model to:
> 
> Maternal model Mrode
>  anim   !P
>  mat    !P
>  pe      4
>  herd    3
>  sex     2 
>  y         
> relm2 !ALPHA !MAKE
> datm2 !MAXIT 1
> y ~ herd sex !r anim mat pe .0678 !GF
> #0 0 1 !S2==350     CHANGED to
  1 1 1
  0    !S2==350
> anim 2 
> 2 0 US .2542 -.0678 .1525 !GF 
> anim
> 
> which gave this output
> 
> Output
>  ASREML [16 Apr 1998]  Maternal model Mrode                                  
> 05/05/96 12:15:20.76       8.00 Mbyte    mrodm.asr                           
> Reading relm2                                   : skipping            0 lines
> PEDIGREE [relm2 ] has       14 animals,      42 Non zero elements
> QUALIFIERS: !MAXIT 1                                                    
> Reading datm2  FREE FORMAT skipping            0 lines
> Univariate analysis of y                   
> ault            0Variance model SEC DIM COV WTCOL        
>  Last line read was:  0 0 1 !S2==350 0 0 0 0   

These last 2 lines point to where the problem occurs.
SEC DIM COV ...   says it is trying to parse the R header line
which specifies number of sections, dimensions and covariance structures.

The last line read was indeed that line.  However the R header line
does not have an !S2== option  so ASREML bails up.

If you want to fix the error variance at 350, you will have to say

1 1 1
0 !S2==350
anim 2
etc

>     6     0     -1     0   1000
> Currently defined structures, COLS and LEVELS
> anim          1    14     mat           1    14     pe            1     4
> herd          1     3     sex           1     2     y             1     1
> mrodm.asr                                datm2                               
> Model specification:  TERM LEVELS GAMMAS
> herd            0    0.00 sex             0    0.00 anim            0    0.10
> mat             0    0.10 pe              0    0.07
>    TYPE       0       0       0       0       0
> Finished: 12:15:21.09                Variance model SEC DIM COV WTCOL
> 
> The solution is still different to the correct one, I suspect
> it could be some problems in fixing the variances.
> 
> Any help again, is welcome,
> 
> Hugo
> ================================
> Hugo Montaldo
> Research Fellow
> Division of Animal Science
> University of New England
> Armidale, NSW 2351
> Australia
> 
> Phone  61 2 67 733978
> Fax    61 2 67 733275
> 
> E-mail hmontald@metz.une.edu.au
> http://metz.une.edu.au/~hmontald/
> ==================================
> "Volver a los diecisiete despues
> de vivir un siglo
> es como descifrar signos sin ser
> sabio competente" 
>        -Violeta Parra 


<><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Arthur Gilmour PhD                    email: Arthur.Gilmour@agric.nsw.gov.au
Senior Research Scientist (Biometrics)                 fax: <61> 2 6391 3899
NSW Agriculture                                             <61> 2 6391 3922
Orange Agricultural Institute               telephone work: <61> 2 6391 3815
Forest Rd, ORANGE, 2800, AUSTRALIA                    home: <61> 2 6362 0046

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