Thanks Stéfan, your script works well. There's a small typo on line
12. I also discovered the functions 'np.iinfo' and 'np.finfo' for
machine limits on integer/float types (a note for myself, you might be
already familiar with them).
After having read the docstring, I was only curious why this
On Mon, Sep 2, 2013 at 3:55 PM, Stéfan van der Walt ste...@sun.ac.za
wrote:
On Mon, Sep 2, 2013 at 4:21 PM, Gregorio Bastardo
gregorio.basta...@gmail.com wrote:
np.min_scalar_type([-1,256]) # int16 expected
dtype('int32')
Am I missing something? Anyone knows how to achieve the desired
On Tue, Sep 3, 2013 at 2:47 PM, Robert Kern robert.k...@gmail.com wrote:
Here's one way of doing it: https://gist.github.com/stefanv/6413742
You can probably reduce the amount of work by only comparing a.min() and
a.max() instead of the whole array.
Thanks, fixed.
Stéfan
On 9/1/2013 9:54 AM, Charles R Harris wrote:
Hi all,
I'm happy to announce the first beta release of Numpy 1.8.0. Please try
this beta and report any issues on the numpy-dev mailing list.
Source tarballs and release notes can be found at
On Tue, Sep 3, 2013 at 3:23 PM, Christoph Gohlke cgoh...@uci.edu wrote:
On 9/1/2013 9:54 AM, Charles R Harris wrote:
Hi all,
I'm happy to announce the first beta release of Numpy 1.8.0. Please try
this beta and report any issues on the numpy-dev mailing list.
Source tarballs and release
On Tue, Sep 3, 2013 at 3:23 PM, Christoph Gohlke cgoh...@uci.edu wrote:
On 9/1/2013 9:54 AM, Charles R Harris wrote:
Hi all,
I'm happy to announce the first beta release of Numpy 1.8.0. Please try
this beta and report any issues on the numpy-dev mailing list.
Source tarballs and release
On 9/3/2013 2:51 PM, Charles R Harris wrote:
On Tue, Sep 3, 2013 at 3:23 PM, Christoph Gohlke cgoh...@uci.edu
mailto:cgoh...@uci.edu wrote:
On 9/1/2013 9:54 AM, Charles R Harris wrote:
Hi all,
I'm happy to announce the first beta release of Numpy 1.8.0.
On Tue, Sep 3, 2013 at 5:40 PM, Christoph Gohlke cgoh...@uci.edu wrote:
On 9/3/2013 2:51 PM, Charles R Harris wrote:
On Tue, Sep 3, 2013 at 3:23 PM, Christoph Gohlke cgoh...@uci.edu
mailto:cgoh...@uci.edu wrote:
On 9/1/2013 9:54 AM, Charles R Harris wrote:
Hi all,
On 9/3/2013 4:32 PM, Charles R Harris wrote:
On Tue, Sep 3, 2013 at 3:23 PM, Christoph Gohlke cgoh...@uci.edu
mailto:cgoh...@uci.edu wrote:
On 9/1/2013 9:54 AM, Charles R Harris wrote:
Hi all,
I'm happy to announce the first beta release of Numpy 1.8.0.
On Tue, Sep 3, 2013 at 5:45 PM, Charles R Harris
charlesr.har...@gmail.comwrote:
On Tue, Sep 3, 2013 at 5:40 PM, Christoph Gohlke cgoh...@uci.edu wrote:
On 9/3/2013 2:51 PM, Charles R Harris wrote:
On Tue, Sep 3, 2013 at 3:23 PM, Christoph Gohlke cgoh...@uci.edu
On 9/3/2013 4:45 PM, Charles R Harris wrote:
On Tue, Sep 3, 2013 at 5:40 PM, Christoph Gohlke cgoh...@uci.edu
mailto:cgoh...@uci.edu wrote:
On 9/3/2013 2:51 PM, Charles R Harris wrote:
On Tue, Sep 3, 2013 at 3:23 PM, Christoph Gohlke cgoh...@uci.edu
Hello,
I'm new to numpy, and I'm a stuck on my first real project with it.
I am trying to take the rfft of a numpy array, like this:
my_rfft = numpy.fft.rfft(my_numpy_array)
and replace the amplitudes that can be obtained with:
my_amplitudes = numpy.abs(my_rfft)
with amplitudes from an
On Tue, Sep 3, 2013 at 6:09 PM, Christoph Gohlke cgoh...@uci.edu wrote:
On 9/3/2013 4:45 PM, Charles R Harris wrote:
On Tue, Sep 3, 2013 at 5:40 PM, Christoph Gohlke cgoh...@uci.edu
mailto:cgoh...@uci.edu wrote:
On 9/3/2013 2:51 PM, Charles R Harris wrote:
On 9/3/2013 4:52 PM, Charles R Harris wrote:
On Tue, Sep 3, 2013 at 5:45 PM, Charles R Harris
charlesr.har...@gmail.com mailto:charlesr.har...@gmail.com wrote:
On Tue, Sep 3, 2013 at 5:40 PM, Christoph Gohlke cgoh...@uci.edu
mailto:cgoh...@uci.edu wrote:
On 9/3/2013
FWIW,
You all may know this already, but a long is 64 bit on most 64 bit
platforms, but 32 bit on Windows.
Can we start using stdint.h and int32_t and friends?
-CHB
On Sep 3, 2013, at 5:18 PM, Charles R Harris charlesr.har...@gmail.com
wrote:
On Tue, Sep 3, 2013 at 6:09 PM, Christoph
On Tue, Sep 3, 2013 at 6:18 PM, Charles R Harris
charlesr.har...@gmail.comwrote:
On Tue, Sep 3, 2013 at 6:09 PM, Christoph Gohlke cgoh...@uci.edu wrote:
On 9/3/2013 4:45 PM, Charles R Harris wrote:
On Tue, Sep 3, 2013 at 5:40 PM, Christoph Gohlke cgoh...@uci.edu
I am trying to take the rfft of a numpy array, like this:
my_rfft = numpy.fft.rfft(my_numpy_array)
and replace the amplitudes that can be obtained with:
my_amplitudes = numpy.abs(my_rfft)
with amplitudes from an arbitrary numpy array's rFFT, which is to then be
converted back using
Hi Tim,
Brilliant! Many thanks... I think this is exactly what I need, I owe you
a beer (or other beverage of your choice).
I'm now going to lock myself in the basement until I can work out an
implementation of this for my use-case :)
/Carl
On Tue, Sep 3, 2013 at 9:05 PM, Cera, Tim
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