Hi,
I noticed that when using a Framework based python under Mac.
numpy nicely gets installed into the Python.Framework directory by default.
But then if I use:
from numpy.distutils.core import setup, Extension
It installed under the regular:
${prefix}/lib/python-2.6/site-packages
which
Hi,
I cannot build any f2py extension under nupmy 4.1 on Mac snow leopard.
Everything (python/numpy) has been built 64bit.
I'm attaching the log of a VERY simple piece of code, that always worked fine
before.
Any idea on why it's not finding the basic python things (Py_BuildValue for
? Or
is there a way to obtain this by setting something else (EXTRA_LDFLAGS) or
something like that?
Thanks,
C.
On Jun 16, 2010, at 10:01 AM, Robert Kern wrote:
2010/6/16 Charles سمير Doutriaux doutria...@llnl.gov:
Hi,
I cannot build any f2py extension under nupmy 4.1 on Mac snow leopard
I'm forwarding this to the numpy list as well since it seems to be f2py related therefore belonging here really.C.Begin forwarded message:From: Charles سمير Doutriaux doutria...@llnl.govDate: April 30, 2010 9:10:08 AM PDTTo: SciPy Developers List scipy-...@scipy.orgSubject: Re: [SciPy-Dev] numpy
Unfortunately it's not possible... We need to redistribute... And on many
Oses...
C.
On Apr 15, 2010, at 6:54 PM, Ralf Gommers wrote:
2010/4/16 Charles سمير Doutriaux doutria...@llnl.gov
Thx Ralf,
I was able to get the 64bit version going. But as I mentioned earlier this
doesn't
Hi There,
1.4.1rc2
gcc 4.2.1
And yes I'm trying to build a 32bit python because a lot of externals seem to
be breaking with the 64bit stuff...
But I'm giving it another shot building 64bit
C.
On Apr 14, 2010, at 5:48 PM, Ralf Gommers wrote:
2010/4/15 Charles سمير Doutriaux doutria
Thx Ralf,
I was able to get the 64bit version going. But as I mentioned earlier this
doesn't help me since I have other externals dying...
I'll try the 32bit one again with these hints.
Thanks again,
C.
On Apr 15, 2010, at 4:53 PM, Ralf Gommers wrote:
2010/4/16 Charles سمير Doutriaux
Just downloaded this.
On my mac 10.6, using python 2.6.5 i get:
Running from numpy source directory.
non-existing path in 'numpy/distutils': 'site.cfg'
F2PY Version 2
blas_opt_info:
FOUND:
extra_link_args = ['-Wl,-framework', '-Wl,Accelerate']
define_macros = [('NO_ATLAS_INFO', 3)]
Thx David,
Maybe i will have to try that as a temporary fix. But in the long run i do want
to build my own Python.
C.
On Feb 26, 2010, at 4:59 PM, David Warde-Farley wrote:
On 26-Feb-10, at 7:43 PM, Charles سمير Doutriaux wrote:
Any idea on how to build a pure 32bit numpy on snow leopard
Hi there,
I'm having a lot of trouble on Snow Leopard.
I'm trying to build a 32bit only version of our system
Turns out I had to use python 2.7a3 in order to get Python --universalsdk to
work
But now numpy fails to build as well...
First because of the:
_old_init_posix =
Hi Pierre,
We didn't move to 1.4 yet.
Should we wait for 1.4.1? It seems there's some issues with numpy.ma
in 1.4 and we rely heavily on it.
C.
On Jan 12, 2010, at 11:50 AM, Pierre GM wrote:
On Jan 12, 2010, at 1:52 PM, Charles R Harris wrote:
On Tue, Jan 12, 2010 at 11:32 AM, Pauli
Hi there,
I have a user that failed to install numpy 1.3.0 on her Mac 10.5.8.
Turns out she is not using gfortran but g95.
Is it a known feature? Is g95 not supposed to work with numpy?
She did set FC to g95 before,
Here's the log.
Thanks,
C.
numpy.LOG
Description: Binary data
Thanks Robert,
That's exactly what I recommended her. Except I usually get gfortran
from http://hpc.sourceforge.net
C.
On Sep 15, 2009, at 12:24 PM, Robert Kern wrote:
2009/9/15 Charles سمير Doutriaux doutria...@llnl.gov:
Hi there,
I have a user that failed to install numpy 1.3.0 on her
NPY_UINT64LTR does not seem to exist
What do you recommend?
C.
On Sep 8, 2009, at 1:02 PM, Robert Kern wrote:
2009/9/8 Charles سمير Doutriaux doutria...@llnl.gov:
Hi,
I'm testing our code on 64bit vs 32bit
I just realized that the dtype.car is platform dependent.
I guess it's normal
her
Hi,
I'm testing our code on 64bit vs 32bit
I just realized that the dtype.car is platform dependent.
I guess it's normal
her emy little test:
for t in
[numpy
.byte
,numpy
.short
,numpy
.int
,numpy
.int32
,numpy
.float
,numpy
.float32
,numpy
letter. Not their aliases since these can be different...
It works now.
C.
On Sep 8, 2009, at 1:13 PM, Charles سمير Doutriaux wrote:
Hi Robert,
Ok we have a section of code that used to be like that:
char t;
switch(type) {
case NPY_CHAR:
t = 'c';
break;
etc...
I now
Hi,
I'm using a C api to create numpy array
I create them in my C as follow:
np_ow = (PyArrayObject *)PyArray_SimpleNew(4, dims, NPY_DOUBLE);
np_osfc = (PyArrayObject *)PyArray_SimpleNew(3, dims, NPY_DOUBLE);
np_ospc = (PyArrayObject *)PyArray_SimpleNew(3, dims, NPY_DOUBLE);
I think i can answer my own question
I need to return Py_BuildValue((NNN))
C.
On Jul 15, 2009, at 4:27 PM, Charles سمير Doutriaux wrote:
Hi,
I'm using a C api to create numpy array
I create them in my C as follow:
np_ow = (PyArrayObject *)PyArray_SimpleNew(4, dims, NPY_DOUBLE
Thanks Robert,
I thought it was something like that but couldn't figure it out.
C.
On May 26, 2009, at 4:50 PM, Robert Kern wrote:
2009/5/26 Charles سمير Doutriaux doutria...@llnl.gov:
Hi there,
One of our users just found a bug in numpy that has to do with
casting.
Consider
Hi there,
One of our users just found a bug in numpy that has to do with casting.
Consider the attached example.
The difference at the end should be 0 (zero) everywhere.
But it's not by default.
Casting the data to 'float64' at reading and assiging to the arrays
works
Defining the arrays
won;t have a lot of time to spend on that in the next few days. In any
case, of course, I'll keep you posted.
Thx for reporting!
On Nov 24, 2008, at 12:03 PM, Charles سمير Doutriaux wrote:
i mistyped the second line of the sample failing script
it should obviously read:
a=numpy.ma.ones
Hello,
Using numpy 1.2.1 on a mac os 10.5
I admit the user was sort of stretching the limits but (on his machine)
import numpy
a=numpy.ones((16800,60,96),'f')
numpy.sort(a,axis=0)
works
import numpy.ma
a=numpy.ma.sort((16800,60,96),'f')
numpy.ma.sort(a,axis=0)
failed with some malloc
i mistyped the second line of the sample failing script
it should obviously read:
a=numpy.ma.ones((16800,60,96),'f')
not numpy.ma.sort((16800,60,96),'f')
C.
On Nov 24, 2008, at 8:40 AM, Charles سمير Doutriaux wrote:
Hello,
Using numpy 1.2.1 on a mac os 10.5
I admit the user was sort
The following shows a bug in numpy.ma.allclose:
import numpy
import numpy.ma
a = numpy.arange(100)
b=numpy.reshape(a,(10,10))
print b
c=numpy.ma.masked_greater(b,98)
print c.count()
numpy.ma.allclose(b,1)
numpy.ma.allclose(c,1)
Since c is masked it fails
I think it should pass returning
Hello,
Can I request that mod be added to numpy.ma ?
Thx,
C
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Hello,
I'm wondering if there's aquick way to do the following:
s[:,5]=value
in a general function
def setval(array,index,value,axis=0):
## code here
The issue is to put enough : before the index value inside the
square bracket of the assignement.
Thanks,
C.
, Ryan May wrote:
Charles سمير Doutriaux wrote:
Hello,
I'm wondering if there's aquick way to do the following:
s[:,5]=value
in a general function
def setval(array,index,value,axis=0):
## code here
Assuming that axis specifies where the index goes, that would be:
def
Thx!
On Nov 12, 2008, at 10:36 AM, Gabriel Gellner wrote:
On Wed, Nov 12, 2008 at 12:34:51PM -0600, Ryan May wrote:
Charles سمير Doutriaux wrote:
Hello,
I'm wondering if there's aquick way to do the following:
s[:,5]=value
in a general function
def setval(array,index,value,axis=0
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