[Numpy-discussion] IPython receives $1.15 million from Alfred P. Sloan Foundation

2012-12-12 Thread Jason Grout
Hi everyone, Just FYI, IPython just received $1.15 million in funding from the Alfred P. Sloan Foundation to support development over the next 2 years. Fernando talks more about this in his post to the IPython mailing list: http://mail.scipy.org/pipermail/ipython-dev/2012-December/010799.html

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2012-12-12 Thread ioannis syntychakis
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Re: [Numpy-discussion] non-integer index misfeature?

2012-12-12 Thread Ralf Gommers
On Tue, Dec 11, 2012 at 5:44 PM, Neal Becker ndbeck...@gmail.com wrote: I think it's a misfeature that a floating point is silently accepted as an index. I would prefer a warning for: bins = np.arange (...) for b in bins: ... w[b] = blah when I meant: for ib,b in enumerate (bins):

Re: [Numpy-discussion] non-integer index misfeature?

2012-12-12 Thread Nathaniel Smith
On Wed, Dec 12, 2012 at 8:20 PM, Ralf Gommers ralf.gomm...@gmail.com wrote: On Tue, Dec 11, 2012 at 5:44 PM, Neal Becker ndbeck...@gmail.com wrote: I think it's a misfeature that a floating point is silently accepted as an index. I would prefer a warning for: bins = np.arange (...) for b

Re: [Numpy-discussion] non-integer index misfeature?

2012-12-12 Thread David Warde-Farley
On Wed, Dec 12, 2012 at 3:20 PM, Ralf Gommers ralf.gomm...@gmail.com wrote: For numpy indexing this may not be appropriate though; checking every index value used could slow things down and/or be quite disruptive. For array fancy indices, a dtype check on the entire array would suffice. For

Re: [Numpy-discussion] non-integer index misfeature?

2012-12-12 Thread Nathaniel Smith
On Wed, Dec 12, 2012 at 9:09 PM, David Warde-Farley d.warde.far...@gmail.com wrote: On Wed, Dec 12, 2012 at 3:20 PM, Ralf Gommers ralf.gomm...@gmail.com wrote: For numpy indexing this may not be appropriate though; checking every index value used could slow things down and/or be quite

Re: [Numpy-discussion] non-integer index misfeature?

2012-12-12 Thread Sebastian Berg
On Wed, 2012-12-12 at 20:48 +, Nathaniel Smith wrote: On Wed, Dec 12, 2012 at 8:20 PM, Ralf Gommers ralf.gomm...@gmail.com wrote: On Tue, Dec 11, 2012 at 5:44 PM, Neal Becker ndbeck...@gmail.com wrote: I think it's a misfeature that a floating point is silently accepted as an index.