Re: [Numpy-discussion] Converting audio data to array for further processing

2008-08-26 Thread Gabriel J.L. Beckers
I would go with scikits.audiolab to get you wav data into numpy arrays, as David mentioned. I use it all the time for bioacoustic research and it is great (unfortunately still in beta, but works well in practice). Reading sound data of 5 seconds @ 32000 Hz and finding/measuring your tones fast

Re: [Numpy-discussion] [SciPy08] Documentation BoF

2008-08-26 Thread Neil Crighton
- Should we have a separate User manual and a Reference manual, or only a single manual? Are there still plans to write a 10 page 'Getting started with NumPy' document? I think this would be very useful. Ideally a 'getting started' document, the docstrings, and a reference manual is all the

[Numpy-discussion] Reusing Guide to Numpy (in the doc marathon)

2008-08-26 Thread Pauli Virtanen
Mon, 25 Aug 2008 11:18:52 +, Pauli Virtanen wrote: [clip] https://code.launchpad.net/~pauli-virtanen/scipy/numpy-refguide https://code.launchpad.net/~stefanv/scipy/numpy-refguide For coordination: I'm starting to add and Sphinxify relevant C-API reference documentation parts

[Numpy-discussion] Can't get to numpy.org or scipy.org today...

2008-08-26 Thread SimonPalmer
...are they down? ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion

Re: [Numpy-discussion] numpy.core.numerictypes questions

2008-08-26 Thread William Reade
That's great news -- thank you very much William Stéfan van der Walt wrote: 2008/8/21 William Reade [EMAIL PROTECTED]: Line 532 of numerictypes.py reads _unicodesize = array('u','U1').itemsize, but _unicodesize itself does not appear to be referenced anywhere else. My questions are:

Re: [Numpy-discussion] Can't get to numpy.org or scipy.org today...

2008-08-26 Thread Jarrod Millman
On Tue, Aug 26, 2008 at 6:52 AM, SimonPalmer [EMAIL PROTECTED] wrote: ...are they down? They are back up now. -- Jarrod Millman Computational Infrastructure for Research Labs 10 Giannini Hall, UC Berkeley phone: 510.643.4014 http://cirl.berkeley.edu/

Re: [Numpy-discussion] Reusing Guide to Numpy (in the doc marathon)

2008-08-26 Thread Pauli Virtanen
Tue, 26 Aug 2008 11:24:24 +, Pauli Virtanen wrote: [clip] For coordination: I'm starting to add and Sphinxify relevant C-API reference documentation parts from Travis's book [1] (numpy/doc/numpybook/ capi.lyx) to the above reference manual. Ok, one Sphinxified capi.lyx is here: [1], using

[Numpy-discussion] converting array of timedelta to array of integers.

2008-08-26 Thread Ryan Neve
Apologies in advance if this is an obvious answer, but I'm new to most of this. My overall goal is to produce a contour plot of some irregular time series data. I've imported the data from mySQL into three arrays x,y,and z where x is an array of datetime.timedelta objects. I need an array of

[Numpy-discussion] Compile error w/ rev5703

2008-08-26 Thread Pierre GM
Here's the interesting part: creating build/temp.linux-x86_64-2.4/build/src.linux-x86_64-2.4/numpy/core/src compile options: '-Ibuild/src.linux-x86_64-2.4/numpy/core/src -Inumpy/core/include -Ibuild/src.linux-x86_64-2.4/numpy/core/include/numpy -Inumpy/core/src

Re: [Numpy-discussion] converting array of timedelta to array of integers.

2008-08-26 Thread Keith Goodman
On Tue, Aug 26, 2008 at 11:23 AM, Ryan Neve [EMAIL PROTECTED] wrote: Apologies in advance if this is an obvious answer, but I'm new to most of this. My overall goal is to produce a contour plot of some irregular time series data. I've imported the data from mySQL into three arrays x,y,and z

Re: [Numpy-discussion] converting array of timedelta to array of integers.

2008-08-26 Thread Keith Goodman
On Tue, Aug 26, 2008 at 11:47 AM, Keith Goodman [EMAIL PROTECTED] wrote: On Tue, Aug 26, 2008 at 11:23 AM, Ryan Neve [EMAIL PROTECTED] wrote: Apologies in advance if this is an obvious answer, but I'm new to most of this. My overall goal is to produce a contour plot of some irregular time

[Numpy-discussion] numpy trunk build broken on 32-bit ubuntu

2008-08-26 Thread Fernando Perez
Howdy, building numpy from trunk right now (r5708) on a 32-bit ubuntu box gives: compiling C sources C compiler: gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC creating build/temp.linux-i686-2.5/build creating

Re: [Numpy-discussion] numpy trunk build broken on 32-bit ubuntu

2008-08-26 Thread Charles R Harris
On Tue, Aug 26, 2008 at 6:23 PM, Fernando Perez [EMAIL PROTECTED]wrote: Howdy, building numpy from trunk right now (r5708) on a 32-bit ubuntu box gives: compiling C sources C compiler: gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC creating

Re: [Numpy-discussion] numpy trunk build broken on 32-bit ubuntu

2008-08-26 Thread Robert Kern
On Tue, Aug 26, 2008 at 19:41, Charles R Harris [EMAIL PROTECTED] wrote: I've been thinking of reverting the changes rather than waiting for David to get back. Go ahead. -- Robert Kern I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our

Re: [Numpy-discussion] numpy trunk build broken on 32-bit ubuntu

2008-08-26 Thread Pierre GM
On Tuesday 26 August 2008 20:41:44 Charles R Harris wrote: I've been thinking of reverting the changes rather than waiting for David to get back. As mentioned in a previous email, that fails on x86_64 AMD as well, same place. Commenting out `trunc` in umathmodule.c.src does the trick.