Re: [Numpy-discussion] Broadcasting doesn't work with divide after tile

2012-02-02 Thread martin großhauser
On Wed, Feb 1, 2012 at 10:57 PM, Pierre Haessig pierre.haes...@crans.org wrote: I've no idea what's going on, but here is my $0.02 contribution. I reproduced the bug (numpy 1.5.1) with a rather minimal script. See attached. I reproduced the issue with Pierre's script also in numpy 1.6.1 and

Re: [Numpy-discussion] Unexpected reorganization of internal data

2012-02-02 Thread Mads Ipsen
On 31/01/2012 18:23, Chris Barker wrote: On Tue, Jan 31, 2012 at 6:14 AM, Malcolm Reynolds malcolm.reyno...@gmail.com wrote: Not exactly an answer to your question, but I can highly recommend using Boost.python, PyUblas and Ublas for your C++ vectors and matrices. It gives you a really good

Re: [Numpy-discussion] histogram help

2012-02-02 Thread Ruby Stevenson
Exactly, histogram of Z, which itself is an array, for each (x, y). sorry for getting everyone including myself confused :-) I think I am now using histogram call correctly ... but I now have a slightly different question. It maybe better to ask in a different subject, but here it is any way:

Re: [Numpy-discussion] histogram help

2012-02-02 Thread Olivier Delalleau
Sorry but I don't understand your last question. Better / more efficient than what? -=- Olivier Le 2 février 2012 07:14, Ruby Stevenson ruby...@gmail.com a écrit : Exactly, histogram of Z, which itself is an array, for each (x, y). sorry for getting everyone including myself confused :-) I

Re: [Numpy-discussion] Broadcasting doesn't work with divide after tile

2012-02-02 Thread Bruce Southey
On 02/02/2012 02:52 AM, martin großhauser wrote: On Wed, Feb 1, 2012 at 10:57 PM, Pierre Haessig pierre.haes...@crans.org wrote: I've no idea what's going on, but here is my $0.02 contribution. I reproduced the bug (numpy 1.5.1) with a rather minimal script. See attached. I reproduced the

Re: [Numpy-discussion] Heads up and macro deprecation.

2012-02-02 Thread Bruce Southey
On 02/01/2012 02:53 PM, Charles R Harris wrote: Hi All, Two things here. 1) Some macros for threading and the iterator now require a trailing semicolon. This change will be reverted before the 1.7 release so that scipy 0.10 will compile, but because it is desirable in the long term it would

Re: [Numpy-discussion] Heads up and macro deprecation.

2012-02-02 Thread Charles R Harris
On Thu, Feb 2, 2012 at 9:58 AM, Bruce Southey bsout...@gmail.com wrote: On 02/01/2012 02:53 PM, Charles R Harris wrote: Hi All, Two things here. 1) Some macros for threading and the iterator now require a trailing semicolon. This change will be reverted before the 1.7 release so that

Re: [Numpy-discussion] Heads up and macro deprecation.

2012-02-02 Thread Ralf Gommers
On Thu, Feb 2, 2012 at 6:36 PM, Charles R Harris charlesr.har...@gmail.comwrote: On Thu, Feb 2, 2012 at 9:58 AM, Bruce Southey bsout...@gmail.com wrote: On 02/01/2012 02:53 PM, Charles R Harris wrote: Hi All, Two things here. 1) Some macros for threading and the iterator now require a

Re: [Numpy-discussion] Heads up and macro deprecation.

2012-02-02 Thread Travis Oliphant
On Feb 2, 2012, at 12:58 PM, Ralf Gommers wrote: On Thu, Feb 2, 2012 at 6:36 PM, Charles R Harris charlesr.har...@gmail.com wrote: On Thu, Feb 2, 2012 at 9:58 AM, Bruce Southey bsout...@gmail.com wrote: On 02/01/2012 02:53 PM, Charles R Harris wrote: Hi All, Two things here.

Re: [Numpy-discussion] Documentation question.

2012-02-02 Thread Mark Wiebe
On Wed, Feb 1, 2012 at 7:13 PM, Travis Oliphant tra...@continuum.io wrote: Hey Mark, I spent some quality time with your iterator docs tonight and look forward to getting into the code a bit more soon. I wanted to get your general impressions about what it would take to extend the iterator

Re: [Numpy-discussion] Heads up and macro deprecation.

2012-02-02 Thread Mark Wiebe
On Wed, Feb 1, 2012 at 12:53 PM, Charles R Harris charlesr.har...@gmail.com wrote: Hi All, Two things here. 1) Some macros for threading and the iterator now require a trailing semicolon. This change will be reverted before the 1.7 release so that scipy 0.10 will compile, but because it

Re: [Numpy-discussion] Documentation question.

2012-02-02 Thread Travis Oliphant
I see your time machine is in full working order :-) -- Travis Oliphant (on a mobile) 512-826-7480 On Feb 2, 2012, at 4:18 PM, Mark Wiebe mwwi...@gmail.com wrote: On Wed, Feb 1, 2012 at 7:13 PM, Travis Oliphant tra...@continuum.io wrote: Hey Mark, I spent some quality time with your