fortran (Symbolic Math Toolbox)

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fortran	Examples	See Also

Fortran representation of a symbolic expression.

Syntax

fortran(S)

Description

fortran(S)returns the Fortran code equivalent to the expression S.

Examples

The statements

syms x
f = taylor(log(1+x));
fortran(f)

return

t0 = x-x**2/2+x**3/3-x**4/4+x**5/5

The statements

H = sym(hilb(3));
fortran(H)

return

H(1,1) = 1            H(1,2) = 1.E0/2.E0    H(1,3) = 1.E0/3.E0
H(2,1) = 1.E0/2.E0    H(2,2) = 1.E0/3.E0    H(2,3) = 1.E0/4.E0
H(3,1) = 1.E0/3.E0    H(3,2) = 1.E0/4.E0    H(3,3) = 1.E0/5.E0