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 2000

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

Search the Archive

Re: Newbie question

  • To: mathgroup at
  • Subject: [mg25294] Re: Newbie question
  • From: Albert Retey <albert.retey at>
  • Date: Tue, 19 Sep 2000 03:45:16 -0400 (EDT)
  • Organization: Visual Analysis
  • References: <8q3dvc$>
  • Sender: owner-wri-mathgroup at

Hi Jose,

> I have some numerical data: data:={{x,y},{x1,y1},{x2,y2}....{xn,yn}},
> I want to transform the data like this:
> data1:={{x,1/y},{x1,1/y1},{x2,1/y2}....{xn,1/yn}}, how can I do this
> transformation? Thanx in advance. Regards
> Jose M Lasso
Not very sophisticated, but should do what you want:

Map[ {#[[1]], 1/#[[2]]} &, data]


  • Prev by Date: Re: powersum with a function with variable count of parameters
  • Next by Date: Re: point inside torus
  • Previous by thread: Re: Newbie question
  • Next by thread: Re: Newbie question