[SciPy-dev] Problem with flapack
eric at scipy.org
Thu Feb 14 13:33:31 CST 2002
Oops. The last message was somehow sent before it was ready to go...
> > Sorry guys for being such a troublemaker.
No need to apologize. This is *exactly* what SciPy needs to shake out all the
> > After tweaking a couple of linker
> > command lines I've been able to build scipy. Now I'm facing the following
> > problem:
> > >>> from scipy import signal as s
> > >>> s.roots([1,2,3,4])
> > array_from_pyobj:intent(inout) array must be contiguous and with a proper
> > type and size.
> > Traceback (most recent call last):
> > File "<stdin>", line 1, in ?
> > File "C:\USR\PYTHON21\scipy\basic1a.py", line 48, in roots
> > root[:N-1] = eig(A)
> > File "C:\USR\PYTHON21\scipy\linalg\linear_algebra.py", line 439, in eig
> > results = ev(a, jobvl='N', jobvr=vchar, lwork=-1) # query
> > flapack.error: failed in converting 1st argument `a' of flapack.zgeev to
> > C/Fortran array
> > >>>
> > Is this something you have seen before? What am I doing wrong?
It might be that you are passing in a list (although that *should* be a valid
thing to do).
Does it work if you try:
>>> from scipy import *
>>> from scipy import signal as s
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