Next Page Contents

generate::C -- generate C formatted string

Introduction

generate::C(e) generates C output for the MuPAD expression e.

Call(s)

generate::C(e)

Parameters

e - an expression, equation or list of equations

Returns

generate::C returns a string containing C code.

Related Functions

fprint, print, generate::optimize

Details

Example 1

A list of equations is converted into a sequence of assignments.

>> generate::C( [ x[1]=y[2+i]^2*(y[1]+sin(z)), x[2]=tan(x[1]^4) ] ):
   print(Unquoted,%)
                 x[1] = (y[i + 2]*y[i + 2])*(sin(z) + y[1]) ;
                 x[2] = tan(pow(x[1], 4.0)) ;

Example 2

The code produced by generate::C is not optimized:

>> print(Unquoted,
         generate::C([x = a + b, y = (a + b)^2])):
                             x = a + b ;
                             y = pow(a + b, 2.0) ;

generate::optimize tries to reduce the number of operations:

>> print(Unquoted,
         generate::C(
             generate::optimize([x = a + b, y = (a + b)^2])
         )):
                                  x = a + b ;
                                  y = x*x ;

Changes




Do you have questions or comments?


Copyright © SciFace Software GmbH & Co. KG 2000