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| From | Terry Reedy <tjreedy@udel.edu> |
| Subject | Re: list comprehension question |
| Date | Wed, 17 Oct 2012 01:21:36 -0400 |
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On 10/16/2012 9:54 PM, Kevin Anthony wrote: > I've been teaching myself list comprehension, and i've run across > something i'm not able to convert. list comprehensions specifically abbreviate the code that they are (essentially) equivalent to. res = [] for item in source: res.append(f(item)) res <==> [f(item) for item in source] Matrix multiplication does not fit the pattern above. The reduction is number addition rather than list appending. -- Terry Jan Reedy
Back to comp.lang.python | Previous | Next — Next in thread | Find similar | Unroll thread
Re: list comprehension question Terry Reedy <tjreedy@udel.edu> - 2012-10-17 01:21 -0400
Re: list comprehension question rusi <rustompmody@gmail.com> - 2012-10-17 00:13 -0700
Re: list comprehension question Hans Mulder <hansmu@xs4all.nl> - 2012-10-17 10:34 +0200
Re: list comprehension question Terry Reedy <tjreedy@udel.edu> - 2012-10-17 17:46 -0400
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