Re: [R] Error - unable to load shared library

From: Prof Brian Ripley <ripley_at_stats.ox.ac.uk>
Date: Fri, 25 Jul 2008 09:51:25 +0100 (BST)

This is an installation problem. As the configure script checks for the presence of that function, has something changed since fastICA was installed? (E.g. have there been system updates?)

I recommend re-installation.

On Thu, 24 Jul 2008, Youngik Yang wrote:

> Hi, I'm trying to use fastICA package but I only get an error message like
> following.
>
>> library(fastICA)
> Error in dyn.load(file, DLLpath = DLLpath, ...) :
> unable to load shared library '/usr/lib/R/library/fastICA/libs/fastICA.so':
> /usr/lib/R/library/fastICA/libs/fastICA.so: undefined symbol: sgesdd_
> Error: package/namespace load failed for 'fastICA'
>
> Here's the session information.
>> sessionInfo()
> R version 2.7.1 (2008-06-23)
> i386-redhat-linux-gnu
>
> locale:
> LC_CTYPE=en_US.UTF-8;LC_NUMERIC=C;LC_TIME=en_US.UTF-8;LC_COLLATE=en_US.UTF-8;LC_MONETARY=C;LC_MESSAGES=en_US.UTF-8;LC_PAPER=en_US.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US.UTF-8;LC_IDENTIFICATION=C
>
> attached base packages:
> [1] stats graphics grDevices utils datasets methods base
> loaded via a namespace (and not attached):
> [1] biclust_0.5 flexclust_0.99-0 grid_2.7.1 lattice_0.17-8
> [5] MASS_7.2-42 modeltools_0.2-15 stats4_2.7.1
>
>
> Any help will be greatly appreaciated.
> Thank you in advance.
> Youngik.
>
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>

-- 
Brian D. Ripley,                  ripley_at_stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595

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Received on Fri 25 Jul 2008 - 08:55:48 GMT

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