On 10/24/07, Matthew Brett <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> > <class 'rpy.RException'>: Error in function (x, Rowv = NULL, Colv = if
> > (symm) "Rowv" else NULL, :
> > 'x' must be a numeric matrix
>
> You haven't run into the 64 bit problem I posted a while ago have you?
I can reproduce the problem, yes.
[EMAIL PROTECTED]:~> uname -a
Linux pressa 2.6.18.8-0.7-default #1 SMP Tue Oct 2 17:21:08 UTC 2007 x86_64
x86_64 x86_64 GNU/Linux
In [41]: import numpy
In [42]: x=numpy.array([1,2,3,4],dtype=numpy.float64)
In [44]: r.mean(x)
Out[44]: 2.5
In [45]: x=numpy.array([1,2,3,4],dtype=numpy.float32)
In [46]: r.mean(x)
*** caught segfault ***
address (nil), cause 'memory not mapped'
Sean
-------------------------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems? Stop.
Now Search log events and configuration files using AJAX and a browser.
Download your FREE copy of Splunk now >> http://get.splunk.com/
_______________________________________________
rpy-list mailing list
rpy-list@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/rpy-list
