Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.python > #28847
| From | Nick Cash <nick.cash@npcinternational.com> |
|---|---|
| Subject | RE: Numpy combine channels |
| Date | 2012-09-10 19:50 +0000 |
| References | <de5d9415-f3d8-47b9-bcc2-822dc57fd1d8@googlegroups.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.464.1347307538.27098.python-list@python.org> (permalink) |
> I have an array generated by audiolab of left and right stereo > channels. It looks like [[1,1],[1,2],[2,3]]. I would like to combine > the left and right channels to get an array [2,3,5]. Is there a numpy > command to do that? You may be over-thinking this, and numpy might not be necessary. A simple solution would be just a quick list comprehension: stereo_array = [[1, 1], [1, 2], [2, 3]] mono_array = [l+r for (l, r) in stereo_array] Thanks, Nick Cash
Back to comp.lang.python | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Numpy combine channels Wanderer <wanderer@dialup4less.com> - 2012-09-10 12:39 -0700
Re: Numpy combine channels Wanderer <wanderer@dialup4less.com> - 2012-09-10 12:56 -0700
RE: Numpy combine channels Nick Cash <nick.cash@npcinternational.com> - 2012-09-10 19:50 +0000
Re: Numpy combine channels MRAB <python@mrabarnett.plus.com> - 2012-09-10 21:11 +0100
Re: Numpy combine channels Wanderer <wanderer@dialup4less.com> - 2012-09-10 13:14 -0700
Re: Numpy combine channels Wanderer <wanderer@dialup4less.com> - 2012-09-10 13:15 -0700
Re: Numpy combine channels Wanderer <wanderer@dialup4less.com> - 2012-09-10 13:15 -0700
Re: Numpy combine channels Wanderer <wanderer@dialup4less.com> - 2012-09-10 13:14 -0700
Re: Numpy combine channels aahz@pythoncraft.com (Aahz) - 2012-11-09 20:30 -0800
Re: Numpy combine channels Dave Angel <d@davea.name> - 2012-11-10 08:05 -0500
csiph-web