Math Interpreter Needed!

Article View: comp.lang.fortran

Article #4469

#4469

From: jhok
Date: Fri, 22 Jan 1993 23:36

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Hello,

We are looking for a program or subroutine, preferably Fortran, that can 
take as input an general algebraic equation and the values for the variables 
in the equation, and calculate the result of the equation by substituting 
the variable values.  For instance, the program would take as input:

      X = 1
	Y = 2
 	Z = 3
	R = X + Y * EXP(Z**2)

and the program would return the correct value for R.  

Is there such a beast?

Jim Hokanson
Southwest Research Institute
jhok@swri.edu

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Message-ID: <1993Jan22.173628.560@ctcvax.ccf.swri.edu>

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Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!swrinde!ctcvax.ccf.swri.edu!jhok
From: jhok@ctcvax.ccf.swri.edu
Newsgroups: comp.lang.fortran
Subject: Math Interpreter Needed!
Message-ID: <1993Jan22.173628.560@ctcvax.ccf.swri.edu>
Date: 22 Jan 93 17:36:28 CST
Organization: Southwest Research Institute
Lines: 20