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 2007

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

Search the Archive

Re: Evaluation Question

  • To: mathgroup at
  • Subject: [mg76493] Re: Evaluation Question
  • From: Januk <ggroup at>
  • Date: Wed, 23 May 2007 05:17:56 -0400 (EDT)
  • References: <f2u57d$k2n$>

Since your points are well defined, just make a list of them and apply
your function to each point:

pts = IntergerDigits[Range[0,7],2,3]

To see how this works, click on the Apply function at:

Good luck!

On May 22, 3:13 am, hoffmannick <hoffmann... at> wrote:
> Can anyone help me solve the following problem?
> I have a function of 3 variables, let's say
> f[a_, b_, c_] = a + b + c
> Now I need to evaluate the function at some given points.  To evaluate
> at a single point I would do
> f[0,0,1]
> For the point (0,0,1)
> Now here is the main question.
> I need to evaluate this function at the points (0,0,0) through (1,1,1)
> That would be the points:
> 0,0,0
> 0,0,1
> 0,1,0
> 0,1,1
> 1,0,0
> 1,0,1
> 1,1,0
> 1,1,1
> I'm testing these for approx 32 different functions.  Is there an easy
> way that I can define the function and then have it test all the
> points for me?  It will always be those finite points listed above.
> I looked into the mathematica documentation and it said how to do this
> with a function of a single variable, but it didn't say how to do it a
> function of more than one variable.
> I really appreciate your help

  • Prev by Date: Re: [Mathematica 6]3 lines of code which crashes Mathematica every time
  • Next by Date: Re: Bitmap data extraction (matrix of matrix)
  • Previous by thread: Re: Evaluation Question
  • Next by thread: Re: Evaluation Question