Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.python > #66818

Re: Remove comma from tuples in python.

From Jussi Piitulainen <jpiitula@ling.helsinki.fi>
Newsgroups comp.lang.python
Subject Re: Remove comma from tuples in python.
Date 2014-02-21 11:13 +0200
Organization A noiseless patient Spider
Message-ID <qotbny025hh.fsf@ruuvi.it.helsinki.fi> (permalink)
References <8ca893cc-c010-486b-ace3-070ff7ffdac8@googlegroups.com> <mailman.7220.1392971253.18130.python-list@python.org>

Show all headers | View raw

Gary Herron writes:

> On 02/20/2014 10:49 PM, Jaydeep Patil wrote:
> > I am getting below tuple from excel.
> > How should i remove extra commas in each tuple to make it easy for
> > operations.
> >
> > tuples is:
> > seriesxlist1 = ((0.0), (0.01), (0.02), (0.03), (0.04), (0.05), (0.06), (0.07), (0.08), (0.09), (0.1), (0.11))
> >
> > please suggest me solution.
> 
> There are no extra *commas* there.  Perhaps you mean extra

There were extra commas in a previous thread.

Jaydeep, Rustom Mody gave you the answer, which you even quoted but
apparently failed to notice. Go back and see.

That answer was this:

   >>> seriesxlist1 = ((0.0,), (0.01,), (0.02,))
   >>> x2 = [x*x for (x,) in seriesxlist1]

I tend to omit those parentheses and use just the comma:

   >>> x2 = [x*x for x, in seriesxlist1]

Back to comp.lang.python | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Remove comma from tuples in python. Jaydeep Patil <patil.jay2009@gmail.com> - 2014-02-20 22:49 -0800
  Re: Remove comma from tuples in python. Mircescu Andrei <mircescu.andrei@gmail.com> - 2014-02-20 23:02 -0800
    Re: Remove comma from tuples in python. Stephane Wirtel <stephane@wirtel.be> - 2014-02-21 08:11 +0100
    Re: Remove comma from tuples in python. Bernd Nawothnig <Bernd.Nawothnig@t-online.de> - 2014-02-21 08:20 +0100
  Re: Remove comma from tuples in python. Gary Herron <gary.herron@islandtraining.com> - 2014-02-21 00:27 -0800
    Re: Remove comma from tuples in python. Jussi Piitulainen <jpiitula@ling.helsinki.fi> - 2014-02-21 11:13 +0200
      Re: Remove comma from tuples in python. Alister <alister.ware@ntlworld.com> - 2014-02-21 09:29 +0000
        Re: Remove comma from tuples in python. Tim Chase <python.list@tim.thechases.com> - 2014-02-21 08:00 -0600
        Re: Remove comma from tuples in python. Peter Otten <__peter__@web.de> - 2014-02-21 15:14 +0100
          Re: Remove comma from tuples in python. Roy Smith <roy@panix.com> - 2014-02-21 09:32 -0500
            Re: Remove comma from tuples in python. Travis Griggs <travisgriggs@gmail.com> - 2014-02-21 09:48 -0800
            Re: Remove comma from tuples in python. Tim Chase <python.list@tim.thechases.com> - 2014-02-21 12:07 -0600
            Re: Remove comma from tuples in python. Cameron Simpson <cs@zip.com.au> - 2014-02-24 12:19 +1100
  Re: Remove comma from tuples in python. Mark Lawrence <breamoreboy@yahoo.co.uk> - 2014-02-21 14:02 +0000

csiph-web