Hello,
There are some doubts that i have regarding the argmax() method of numpy.As
described in reference doc's of numpy,argmax(axis=None,out=None) returns
the indices of the maximum value along the given axis(In this case 0 is
default).
So, i tried to implement the method to a 2d array with
Prior to 1.7, I had working compatibility code such as the following:
if has_good_functions:
# http://projects.scipy.org/numpy/ticket/1096
from numpy import logaddexp, logaddexp2
else:
logaddexp = vectorize(_logaddexp, otypes=[numpy.float64])
logaddexp2 = vectorize(_logaddexp2,
On Tue, Mar 12, 2013 at 8:20 AM, soumen ganguly
soumendotgang...@gmail.comwrote:
Hello,
There are some doubts that i have regarding the argmax() method of
numpy.As described in reference doc's of numpy,argmax(axis=None,out=None)
returns the indices of the maximum value along the given
I've been using Numpy/Scipy for 5 years so know a little on how to get around
them. Recently, I've needed to either freeze or create executables with tools
such as PyInstaller, Cython, Py2exe and others on both Windows (XP 32-bit, 7
64-bit) and Ubuntu (12.04) Linux (64-bit). The test program
multiarray is an extension module that lives within numpy/core, that is,
when, import multiarray is called, (and it's the first imported extension
module in numpy), multiarray.ext (ext being dll on Windows I guess), gets
dynamically loaded.
No module named multiarray is indicating problems with
Does that mean numpy won't work with freeze/create_executable type of tools or
is there a workaround?
From: Aron Ahmadia
Sent: Tuesday, March 12, 2013 6:17 AM
To: Discussion of Numerical Python
Subject: Re: [Numpy-discussion] Yes,this one again ImportError: No module
named multiarray
Pat Marion at Kitware did some work on this, I'm pinging him on the thread.
A
On Tue, Mar 12, 2013 at 2:05 PM, Dinesh B Vadhia
dineshbvad...@hotmail.comwrote:
**
Does that mean numpy won't work with freeze/create_executable type of
tools or is there a workaround?
*From:* Aron Ahmadia
Thanks for copying me, Aron.
Hi Dinesh, I have a github project which demonstrates how to use numpy with
freeze. The project's readme includes more information:
https://github.com/patmarion/NumpyBuiltinExample
It does require a small patch to CPython's import.c file. I haven't tried
posted
T J:
You may want to look into `numpy.frompyfunc` (
http://docs.scipy.org/doc/numpy/reference/generated/numpy.frompyfunc.html).
-Brad
On Tue, Mar 12, 2013 at 12:40 AM, T J tjhn...@gmail.com wrote:
Prior to 1.7, I had working compatibility code such as the following:
if has_good_functions:
On Mon, Mar 11, 2013 at 9:46 AM, Robert Kern robert.k...@gmail.com wrote:
On Sun, Mar 10, 2013 at 6:12 PM, Siu Kwan Lam s...@continuum.io wrote:
My suggestion to overcome (1) and (2) is to allow the user to select between
the two implementations (and possibly different algorithms in the
On Tue, Mar 12, 2013 at 9:25 PM, Nathaniel Smith n...@pobox.com wrote:
On Mon, Mar 11, 2013 at 9:46 AM, Robert Kern robert.k...@gmail.com wrote:
On Sun, Mar 10, 2013 at 6:12 PM, Siu Kwan Lam s...@continuum.io wrote:
My suggestion to overcome (1) and (2) is to allow the user to select between
On Tue, Mar 12, 2013 at 7:05 AM, Dinesh B Vadhia
dineshbvad...@hotmail.com wrote:
Does that mean numpy won't work with freeze/create_executable type of tools
or is there a workaround?
I've used numpy with py2exe and py2app out of the box with no issues (
actually, there is an issue with too
On Tue, Mar 12, 2013 at 5:27 PM, Nathaniel Smith n...@pobox.com wrote:
On Tue, Mar 12, 2013 at 9:25 PM, Nathaniel Smith n...@pobox.com wrote:
On Mon, Mar 11, 2013 at 9:46 AM, Robert Kern robert.k...@gmail.com wrote:
On Sun, Mar 10, 2013 at 6:12 PM, Siu Kwan Lam s...@continuum.io wrote:
My
Nathaniel Smith wrote:
On Tue, Mar 12, 2013 at 9:25 PM, Nathaniel Smith n...@pobox.com wrote:
On Mon, Mar 11, 2013 at 9:46 AM, Robert Kern robert.k...@gmail.com wrote:
On Sun, Mar 10, 2013 at 6:12 PM, Siu Kwan Lam s...@continuum.io wrote:
My suggestion to overcome (1) and (2) is to allow the
On Tue, Mar 12, 2013 at 10:38 PM, Neal Becker ndbeck...@gmail.com wrote:
Nathaniel Smith wrote:
On Tue, Mar 12, 2013 at 9:25 PM, Nathaniel Smith n...@pobox.com wrote:
On Mon, Mar 11, 2013 at 9:46 AM, Robert Kern robert.k...@gmail.com wrote:
On Sun, Mar 10, 2013 at 6:12 PM, Siu Kwan Lam
I guess I talked to you about 100 years ago about sharing state between numpy
rng and code I have in c++ that wraps boost::random. So is there a C-api for
this RandomState object I could use to call from c++? Maybe I could do
something with that.
The c++ code could invoke via the python api,
On Tue, Mar 12, 2013 at 9:59 AM, Bradley M. Froehle
brad.froe...@gmail.comwrote:
T J:
You may want to look into `numpy.frompyfunc` (
http://docs.scipy.org/doc/numpy/reference/generated/numpy.frompyfunc.html
).
Yeah that's better, but it doesn't respect the output type of the function.
Be
Neal Becker wrote:
I guess I talked to you about 100 years ago about sharing state between numpy
rng and code I have in c++ that wraps boost::random. So is there a C-api for
this RandomState object I could use to call from c++? Maybe I could do
something with that.
The c++ code could
On Tue, Mar 12, 2013 at 7:10 PM, Robert Kern robert.k...@gmail.com wrote:
On Tue, Mar 12, 2013 at 10:38 PM, Neal Becker ndbeck...@gmail.com wrote:
Nathaniel Smith wrote:
On Tue, Mar 12, 2013 at 9:25 PM, Nathaniel Smith n...@pobox.com wrote:
On Mon, Mar 11, 2013 at 9:46 AM, Robert Kern
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