MathGroup Archive 1999

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

Search the Archive

Re: Parts of a list

  • To: mathgroup at smc.vnet.net
  • Subject: [mg15485] Re: [mg15430] Parts of a list
  • From: Rosa Maria Seco <ceie at df1.telmex.net.mx>
  • Date: Mon, 18 Jan 1999 04:22:28 -0500
  • Sender: owner-wri-mathgroup at wolfram.com

Hossein:

DeleteCases[x,{_,0}]

Tomas Garza
Mexico City


Hossein Kazemi wrote:
>I have a list (matrix) that looks like this

>x={{1,0},{2.5, .5},{3,0},{0,2}}

>Now I want to eliminate those vectors that have zero for the second
>case. That is, I want to get

>{{2.5, .5},{0,2}}.

>Is there a quick way of doing this?


  • Prev by Date: Re: typing starting values in FindMinimum
  • Next by Date: Re: Parts of a list
  • Previous by thread: Re: Parts of a list
  • Next by thread: Re: Parts of a list