I built RPy last year on a 64-bit FC5 and was getting error messages
from the tests included with the package that were caused by the fact
that r.NAN returns 'nan' while r.NA returns -2147483648. Could it be
the cause of what you are observing?
a
2007/7/31, Matthew Brett <[EMAIL PROTECTED]>:
> Hi,
>
> I am sorry if this has been asked before - I had a look at the FAQ and
> googled without coming up with anything.
>
> I have a 64-bit FC4 system, with rpy from current SVN.
>
> With Numeric on my python path, and numpy off it, I get the appended
> log of test failures. The following script:
>
> import Numeric
> from rpy import r
> x = Numeric.zeros((2,2))
> d_f = r.data_frame(x=x)
>
> results in:
> In [3]: d_f
> Out[3]: {'x.c.0..0.': [0, 0], 'x.c.0..0..1': [0, 0]}
>
> With numpy (more or less current svn) on the path, and Numeric off it,
> I get the appended similar but not identical error messages. The
> equivalent numpy script:
>
> import numpy
> from rpy import r
> x = numpy.zeros((2,2))
> d_f = r.data_frame(x=x)
>
> gives:
> In [11]: d_f
> Out[11]: {}
>
> Is there a problem with 64 bit?
>
> I would be very grateful for any advice...
>
> Thanks a lot,
>
> Matthew
>
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