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Re: dgelsd_ / Parameter number 4 had an illegal value

From: stn
Subject: Re: dgelsd_ / Parameter number 4 had an illegal value
Date: Mon, 15 Dec 2014 23:26:40 +0100

Hello Andreas,

thank you for the reply.

I did some digging. The code is quite trivial, just a regression, but on closer look the data contained a few "Inf" that resulted from preprocessing.

There are some errors in the input data.
I did not notice these earlier. They may be the cause of the error.

I will keep an eye on this. If I find any other reason for the error I will post again.

Thanks again, regards

2014-12-15 16:34 GMT+01:00 Andreas Weber <address@hidden>:
Am 15.12.2014 um 15:01 schrieb stn:
> this error occasionally appears:
>  ** On entry to DLASCL parameter number  4 had an illegal value
> error: logistic_regression: exception encountered in Fortran subroutine
> dgelsd_
> error: evaluating argument list element number 1

Please provide code to let us reproduce the problem.
-- Andy

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