Re: [Numpy-discussion] Scheduling the 1.7.1 and 1.8 releases

2013-03-08 Thread Ondřej Čertík
On Wed, Mar 6, 2013 at 9:52 PM, Ralf Gommers ralf.gomm...@gmail.com wrote: On Wed, Mar 6, 2013 at 9:06 PM, Nathaniel Smith n...@pobox.com wrote: On Wed, Mar 6, 2013 at 6:43 PM, Charles R Harris charlesr.har...@gmail.com wrote: Hi All, There are now some 14 non-merge commits in the

[Numpy-discussion] SciPy John Hunter Excellence in Plotting Contest

2013-03-08 Thread Michael Droettboom
Apologies for any accidental cross-posting. Email not displaying correctly? View it in your browser. http://us1.campaign-archive1.com/?u=e91b4574d5d1709a9dc4f7ab7id=999d7ba343e=7c1fb2879c Scientific Computing with Python-Austin, Texas-June 24-29, 2013 SciPy John Hunter Excellence in

Re: [Numpy-discussion] aligned / unaligned structured dtype behavior

2013-03-08 Thread Frédéric Bastien
On Fri, Mar 8, 2013 at 5:22 AM, Francesc Alted franc...@continuum.io wrote: On 3/7/13 7:26 PM, Frédéric Bastien wrote: I'm surprised that Theano worked with the unaligned input. I added some check to make this raise an error, as we do not support that! Francesc, can you check if Theano give

Re: [Numpy-discussion] aligned / unaligned structured dtype behavior

2013-03-08 Thread Frédéric Bastien
I agree that documenting this better would be useful to many people. So if someone what to summarize this and put it in the doc, I think many people will appreciate this. Fred On Thu, Mar 7, 2013 at 10:28 PM, Kurt Smith kwmsm...@gmail.com wrote: On Thu, Mar 7, 2013 at 12:26 PM, Frédéric

[Numpy-discussion] SciPy John Hunter Excellence in Plotting Contest

2013-03-08 Thread Michael Droettboom
Apologies for any accidental cross-posting. Email not displaying correctly? View it in your browser. http://us1.campaign-archive1.com/?u=e91b4574d5d1709a9dc4f7ab7id=999d7ba343e=7c1fb2879c Scientific Computing with Python-Austin, Texas-June 24-29, 2013 SciPy John Hunter Excellence in

[Numpy-discussion] Casting and promotion rules (e.g. int + uint64 = float)

2013-03-08 Thread Sergio Callegari
Hi, I have noticed that numpy introduces some unexpected type casts, that are in some cases problematic. A very weird cast is int + uint64 - float for instance, consider the following snippet: import numpy as np a=np.uint64(1) a+1 - 2.0 this cast is quite different from what other

Re: [Numpy-discussion] Implementing a find first style function

2013-03-08 Thread Phil Elson
Interesting. I hadn't thought of those. I've implemented (very roughly without a sound logic check) and benchmarked: def my_any(a, predicate, chunk_size=2048): try: next(find(a, predicate, chunk_size)) return True except StopIteration: return False def my_all(a,

Re: [Numpy-discussion] Scheduling the 1.7.1 and 1.8 releases

2013-03-08 Thread Nathaniel Smith
On Fri, Mar 8, 2013 at 11:07 AM, Ondřej Čertík ondrej.cer...@gmail.com wrote: I hope to finish the rest of issues for 1.7.1 today or tomorrow. Should I release 1.7.1rc1 first? I think that makes sense, just to be sure, right? Big +1 to doing an RC from me. I guess conceptually this is like we