Re: [Numpy-discussion] Numpy 'groupby'

2012-01-11 Thread Neal Becker
Michael Hull wrote: Hi Everyone, First off, thanks for all your hard work on numpy, its a really great help! I was wondering if there was a standard 'groupby' in numpy, that similar to that in itertools. I know its not hard to write with np.diff, but I have found myself writing it on more

Re: [Numpy-discussion] Problem installing NumPy with Python 3.2.2/MacOS X 10.7.2

2012-01-11 Thread Hans-Martin v. Gaudecker
I recently upgraded to Lion and just faced the same problem with both Python 2.7.2 and Python 3.2.2 installed via the python.org installers. My hunch is that the errors are related to the fact that Apple dropped gcc-4.2 from XCode 4.2. I got gcc-4.2 via [1] then, still the same error -- who

Re: [Numpy-discussion] Numpy 'groupby'

2012-01-11 Thread Wes McKinney
On Wed, Jan 11, 2012 at 7:05 AM, Neal Becker ndbeck...@gmail.com wrote: Michael Hull wrote: Hi Everyone, First off, thanks for all your hard work on numpy, its a really great help! I was wondering if there was a standard 'groupby' in numpy, that similar to that in itertools. I know its not