Google Answers: Equations from graphs

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Q: Equations from graphs ( No Answer, 1 Comment )

Question

Subject: Equations from graphs
Category: Reference, Education and News > General Reference
Asked by: 3rrotec1-ga
List Price: $20.00

Posted: 13 Aug 2006 16:59 PDT
Expires: 16 Aug 2006 18:17 PDT
Question ID: 755659

looking for software that will generate an equation (several points
input data) from a known graph. Also pictures of various graphs with
their corresponding equations

Answer

There is no answer at this time.

Comments

Subject: Re: Equations from graphs
From: frankcorrao-ga on 13 Aug 2006 20:45 PDT

Here is a very simple linear interpolation calculator:
http://www.shodor.org/os411/courses/_master/tools/calculators/interpolation/index.html

There are much better methods of interpolation.  Any quality math
package, like Matlab, Mathamatica or Maple should be able to do spline
interpolation.

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