A wrapper function that calls the mathlink function to evaluate the expression specified by expr. More...

Functions
function char ret =	eval_math (char expr,char flag, val)
	A wrapper function that calls the mathlink function to evaluate the expression specified by `expr`. More...

Detailed Description

A wrapper function that calls the mathlink function to evaluate the expression specified by expr.

Function Documentation

A wrapper function that calls the mathlink function to evaluate the expression specified by expr.

Redistribution and use in source and binary forms, with or without modification, are permitted only in compliance with the BSD 3-Clause license, see http://www.opensource.org/licenses/bsd-license.php

Parameters

expr	a string of Mathematica expression
flag	a char suggests the operation direction
val	value to be assigned

Return values

ret	the return value of the mathematica evaluation if no error detected.