Re: ASreml stopping prior to interation

Dear Craig,

Most likely this is a bug associated with reading in the distances
associated with EXPH, which has been fixed in build fy of ASReml 3
available at the moment from austatgen.

On Wed, 2010-02-24 at 15:24 +1000, Craig Hardner wrote:
> Hi Folks
>
>
>
> I am trying to get a model going with an EXPH structure in the
> residual. My data is in the long form (i.e. 7 ages within 1040
> records). I get a AR1H model working fine.
>
>
>
>
>
> age
>
> AgeF 7 !I
>
> newy
>
>
>
> "test.csv" !skip 1 !nodisplay !maxit 40
>
>
>
> newy ~ leg(age,4) !f mv
>
>
>
> 1 2 0
>
> 1040 !S2==1
>
> AgeF 0 AR1H .9 2.5 4.3 5.1 6.0 5.7 6.2 6.4
>
>
>
> However when I try a EXPH model:
>
>
>
> age
>
> AgeF 7 !I
>
> newy
>
>
>
> "test.csv" !skip 1 !nodisplay !maxit 40
>
>
>
> newy ~ leg(age,4) !f mv
>
>
>
> 1 2 0
>
> 1040 !S2==1
>
> AgeF 0 EXPH .9 2.5 4.3 5.1 6.0 5.7 6.2 6.4 !GPPPPPPP
>
> 24 38 50 61 72 80 92
>
>
>
>
>
> ASreml seems to stop after
>
>
>
> Initial updates will be shrunk by factor 0.158
>
>
>
> Which is in the *.asr file
>
>
> Thanks in advance for any assistance
>
>
>
> craig
>
>
>
> Dr Craig Hardner
>
> Research Fellow
>
> School of Land, Crop and Food Sciences
>
> University of Queensland
>
> St Lucia 4072 Queensland, Australia
>
> ph: +61 7 3346 9465
>
> email: craig.hardner_at_uq.edu.au
>
>
>
>
>
>
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>
>
>

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