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| Date | Wed, 17 Aug 2011 16:22:48 -0400 |
| From | Yingjie Lin <Yingjie.Lin@mssm.edu> |
| Subject | pairwise combination of two lists |
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Hi Python users,
I have two lists:
li1 = ['a', 'b']
li2 = ['1', '2']
and I wish to obtain a list like this
li3 = ['a1', 'a2', 'b1', 'b2']
Is there a handy and efficient function to do this, especially when li1 and li2 are long lists.
I found zip() but it only gives [('a', '1'), ('b', '2')], not exactly what I am looking for.
Thank you.
- Yingjie
Back to comp.lang.python | Previous | Next — Next in thread | Find similar | Unroll thread
pairwise combination of two lists Yingjie Lin <Yingjie.Lin@mssm.edu> - 2011-08-17 16:22 -0400
Re: pairwise combination of two lists Mel <mwilson@the-wire.com> - 2011-08-17 17:15 -0400
Re: pairwise combination of two lists Mel <mwilson@the-wire.com> - 2011-08-17 17:18 -0400
Re: pairwise combination of two lists Marc Christiansen <usenet@solar-empire.de> - 2011-08-17 23:43 +0200
Re: pairwise combination of two lists Luis M. González <luismgz@gmail.com> - 2011-08-17 16:27 -0700
Re: pairwise combination of two lists Paul Rubin <no.email@nospam.invalid> - 2011-08-18 00:18 -0700
Re: pairwise combination of two lists Alain Ketterlin <alain@dpt-info.u-strasbg.fr> - 2011-08-18 09:30 +0200
Re: pairwise combination of two lists SigmundV <sigmundv@gmail.com> - 2011-08-18 14:51 -0700
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