Services & Resources / Wolfram Forums
MathGroup Archive
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 1998

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: List Manipulation

  • To:
  • Subject: [mg10494] Re: List Manipulation
  • From: "Stephen P Luttrell" <>
  • Date: Tue, 20 Jan 1998 02:22:44 -0500
  • Organization: Defence Evaluation and Research Agency
  • References: <69nbfq$>

>  Hope you're all doing well.  If I have a list of n lists, and want to
>get rid of all the even ones how would I go about doing  this?  That
>is, {{n1},{n2},.....{2n}} converted to {{n1},{n3}...{2n-1}}. I tried
>using the various procedures in Wolfram's book, but nothing seems to
>work (ie, Delete, Take, etc.).  Thanks for the help.

Try this example


which gives the required output





Stephen P Luttrell
Adaptive Systems Theory                           01684-894046 (phone)
Room EX21, DERA                                    01684-894384 (fax)
Malvern, Worcs, WR14 3PS, U.K.

  • Prev by Date: a simple algebraic system of 5 eqns second degree
  • Next by Date: Re: Plotting vector-valued functions
  • Prev by thread: RE: List Manipulation
  • Next by thread: Re: List Manipulation