CYANA Function: matchangle

Synopsis

matchangle(integer,string) = integer

Description

This logical function returns 1 (true) if the first argument is the index of a dihedral angle that is matched by the dihedral angle selection of the seconand argument, or 0 (false) otherwise.

Optionally, the integer dihedral angle index can be replaced by a string consisting of the dihedral angle name and the residue number, separated by a blank or a period, ..