Bug#662792: [openturns] rotRPackage is unusable

[D. Barbier]

Package: src:openturns
Version: 0.15-2+b1
Severity: important

Hello Christophe,

rotRPackage as shipped in python-openturns is unusable:
 $ python -c 'from openturns import *;
LinearModelFactory().build(Normal(2).getNumericalSample(10),Normal().getNumericalSample(10))'
 Welcome to OpenTURNS version 0.15
 Traceback (most recent call last):
   File "<string>", line 1, in <module>
   File "/usr/lib/python2.7/dist-packages/openturns/statistics.py",
line 1616, in build
     return _statistics.LinearModelFactory_build(self, *args)
 RuntimeError: InternalException : Error: unable to execute the system
command /usr/bin/R --no-save --silent < "/tmp/RCmd.R.gPKO3y" >
/dev/null 2>&1 returned code is 256

Real message error is:
 $ echo 'library(rotRPackage)' | R --no-save
 [...]
 > library(rotRPackage)
 Error in library(rotRPackage) :
   package 'rotRPackage' does not have a NAMESPACE and should be re-installed
 Execution halted

According to http://comments.gmane.org/gmane.comp.lang.r.debian/1649
R packages have to be rebuilt against the new R Debian packages, thus
rebuilding openturns should just work.

Denis