Mathematica 9 is now available
Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
1995
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 1995

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

Search the Archive

Question about Plot function?

  • To: mathgroup at christensen.cybernetics.net
  • Subject: [mg1227] Question about Plot function?
  • From: ptaszyns at uci.agh.edu.pl (Boguslaw Ptaszynski)
  • Date: Fri, 26 May 1995 03:19:57 -0400
  • Organization: University of Mining & Metallurgy

Hi, Mathgroup!

I have Ma v.2.2. on PC and I need to visualize a function ff[n,x] with 
t- parameter (n- is an integer=1,2,...; x-is a real number with 16 digit 
precision).The function ff is a sum of n terms of series.I have already
obtained the plot of ff for n=11,35,85,150. Now,I want to plot ff for 
n=220 terms.So, I have written the command:

Plot[ff[220,x] /.t->0.1, {x, 0, 1}, PlotRange->{-1, 1}]

and I have got the following message :

Plot::plnr: CompiledFunction[[x], <<1>>, -CompiledCode-][x]
	is not a machine-size real number at x=0..
Plot::plnr: CompiledFunction[[x], <<1>>, -CompiledCode-][x]
	is not a machine-size real number at x=0.0416667.
Plot::plnr: CompiledFunction[[x], <<1>>, -CompiledCode-][x]
	is not a machine-size real number at x=0.0833333.
General::stop: Further output of Plot::plnr will be suppresed
		during this calculation.

I don`t know what does it mean.
Can sameone tell me how to make it correctly?

Thank for the patience,
Many thanks

Boguslaw Ptaszynski



  • Prev by Date: Re: Graphic Bugs
  • Next by Date: HELP: DXF files and Mma
  • Previous by thread: Thanks from Blind User
  • Next by thread: HELP: DXF files and Mma