type/symmfunc
check for a symmetric function
Calling Sequence
Parameters
Description
Examples
type(f, symmfunc(x, y, ...))
f
-
function
x, y, ...
name(s)
This procedure tests the symmetry of the function f with respect to the argument(s) .
It returns true if f is symmetric in all of the given variables, and false otherwise.
Note that any function of a single variable is symmetric in that variable:
See Also
type
Download Help Document