mfun - Numeric evaluation of special mathematical function
Syntax
mfun('function',par1,par2,par3,par4)
Description
mfun('function',par1,par2,par3,par4) numerically
evaluates one of the Maple special mathematical functions. If
you use the MuPAD engine, Symbolic Math Toolbox software translates
the name of the Maple function to a call to the appropriate MuPAD functions.
If you use the Maple engine, the toolbox calls the Maple functions
directly. Each par argument is a numeric quantity
corresponding to a parameter for function. You
can use up to four parameters. The last parameter specified can be
a matrix, usually corresponding to X. The dimensions
of all other parameters depend on the specifications for function.
You can access parameter information for mfun functions
in Syntax and Definitions of mfun Special Functions.
MuPAD software evaluates function using
16-digit accuracy. Each element of the result is a MATLAB numeric
quantity. Any singularity in function is returned
as NaN.
Examples
Evaluate Fresnel cosine integral:
mfun('FresnelC',0:5)The result is:
ans =
0 0.7799 0.4883 0.6057 0.4984 0.5636
Evaluate hyperbolic cosine integral:
mfun('Chi',[3*i 0])ans =
0.1196 + 1.5708i NaN
See Also
mfunlist
 | matlabFunction (sym) | | mfunlist |  |
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