[GenABEL-dev] [genabel-Bugs][5065] polygenic() runs into numerical error when changing the way of input

[Yurii Aulchenko]

Thank you, Xia, for submitting this bug report!

Y


On Thu, Nov 7, 2013 at 3:49 PM, <genabel-bugs at r-forge.r-project.org> wrote:

> Bugs item #5065, was opened at 2013-11-07 15:49 by Xia Shen
> You can respond by visiting:
>
> https://r-forge.r-project.org/tracker/?func=detail&atid=2058&aid=5065&group_id=505
>
> Status: Open
> Priority: 3
> Submitted By: Xia Shen (shenxia)
> Assigned to: Nobody (None)
> Summary: polygenic() runs into numerical error when changing the way of
> input
> Resolution: Awaiting Response
> Operating System: Linux (64bit)
> Severity: major
> Hardware: None
> Version: v1.7-6
> Component: GenABEL
> URL:
>
>
> Initial Comment:
> I had:
>
>
> ...

>   0 -Inf
>
> Error in nlm(llFUN, p = parsave, y = y, desmat = desmat, relmat = relmat,
>  :
>   non-finite value supplied by 'nlm'
>
> But:
>
>
> ...

>
> ******************************************
> *** GOOD convergence indicated by FGLS ***
> ******************************************
>
> Why simply changing the way of input gave different outcome?? By the way,
>
>
>
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