Control: tag -1 + moreinfo Dear Madlene,
Le lundi 05 janvier 2015 à 17:48 +0100, Madlene Nussbaum a écrit :
> Package: liblapack3
> Version: 3.5.0-4
> Severity: normal
> Some computations in R gave a matrix. The single value decomposition
> of it worked fine previously, after an system upgrade I get the
> following error in R:
>
> -----
> $ R
> load("matrix-lapack-error4.RData")
> La.svd(x,256,256)
>
> Error in La.svd(x, nu, nv) :
> BLAS/LAPACK routine 'DLASCL' gave error code -4
> -----
> How do I track down this error code?
> Is this a bug in liblapack3 or what did change?
Sorry for the late reply.
I guess this is a bug in LAPACK.
Unfortunately, I can't download the FTP link that you sent me,
containing the matrix (
ftp://usys-ftp.ethz.ch/ITES/STEP/nussbaum/R/matrix-lapack-error4.RData)
.
Could you possibly send me the RData file by e-mail?
Best,
--
.''`. Sébastien Villemot
: :' : Debian Developer
`. `' http://sebastien.villemot.name
`- GPG Key: 4096R/381A7594
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