Re: [Numpy-discussion] numpy.linalg.qr bug on 64-bit platforms

2007-03-07 Thread Steffen Loeck
On Wednesday 07 March 2007 09:57, Lars Bittrich wrote: > I do not understand those code parts very well but I think the values > passed to the lapack routines must be integer and not long integer on 64bit > architecture. A few tests with the attached patch worked well. It works fine for me now. T

Re: [Numpy-discussion] numpy.linalg.qr bug on 64-bit platforms

2007-03-04 Thread Steffen Loeck
Fernando Perez wrote: > I recently got a report of a bug triggered only on 64-bit hardware, > and on a machine (in case it's relevant) that runs python 2.5. This > is with current numpy SVN which I just rebuilt a moment ago to > triple-check: > > In [3]: a = numpy.array([[1.0,2],[3,4]]) > > In [4]