On Sun, Jun 21, 2015 at 9:57 AM, Ralf Gommers <ralf.gommers@gmail.com> wrote:
On Sun, Jun 21, 2015 at 5:45 PM, Charles R Harris < charlesr.harris@gmail.com> wrote:
On Sun, Jun 21, 2015 at 9:31 AM, Ralf Gommers <ralf.gommers@gmail.com> wrote:
On Sun, Jun 21, 2015 at 5:13 PM, Charles R Harris < charlesr.harris@gmail.com> wrote:
On Sun, Jun 21, 2015 at 7:14 AM, Ralf Gommers <ralf.gommers@gmail.com> wrote:
On Fri, Jun 19, 2015 at 11:52 PM, Charles R Harris < charlesr.harris@gmail.com> wrote:
On Fri, Jun 19, 2015 at 3:05 PM, Sturla Molden < sturla.molden@gmail.com> wrote:
> Charles R Harris <charlesr.harris@gmail.com> wrote: > > > I'm looking to change some numpy deprecations into errors as well > as remove > > some deprecated functions. The problem I see is that > > SciPy claims to support Numpy >= 1.5 and Numpy 1.5 is really, > really, old. > > So the question is, does "support" mean compiles with earlier > versions > > of Numpy ? > > It means there is a Travis CI build with NumPy 1.6.2. So any change > to the > SciPy source code must compile with NumPy 1.6 and any later version > of > NumPy. > > There is no Travis CI build with NumPy 1.5. I don't think we know > for sure > if it is really compatible with the current SciPy. >
There is still a reference to 1.5 in Scipy, I forget where.
In INSTALL.rst.txt, will fix that now.
Ralf, I cannot compile Scipy 0.13.3 on my system, it seems to fail here
Error compiling Cython file: ------------------------------------------------------------ ... # and object. In this file, only NULL is passed to these parameters. cdef extern from *: cnp.ndarray PyArray_CheckFromAny(object, void*, int, int, int, void*) cnp.ndarray PyArray_FromArray(cnp.ndarray, void*, int)
from . cimport cython_blas as blas_pointers ^ ------------------------------------------------------------
_decomp_update.pyx:60:0: 'cython_blas.pxd' not found
Although it is hard to tell, the traceback doesn't give much useful information. I suspect this is due to a cython version mismatch, as it seems to be looking for cython_blas.pxd but only cython_blas.c is available. Have you seen this before?
That's code that was only introduced for 0.16.x; a ``git clean -xdf`` should fix this for you.
Next obstacle: I think it'll fail with Cython 0.22, you'll need a lower Cython version (probably around 0.19.x).
Looks like Scipy 0.13.3 is OK against master apart from a bunch of runtime errors due to deprecation warnings, precision changes, TypeErrors due to default casting rule changes, and new runtime warnings about empty slices. I wouldn't recommend it for use with Numpy 1.10, but it is probably not fatal to do so. Nothing changes with the deprecation removals added. Chuck