existf.m
author A.M. Thurnherr <athurnherr@yahoo.com>
Fri, 04 Sep 2015 06:37:43 +0000
changeset 17 f5a63c03d9c8
parent 0 0a450563f904
permissions -rw-r--r--
DoMORE-2

function [yn,pos]=existf(d,n)
% function yn=existf(d,n)
% checks for existance of variable (n) in data field (d)
an=fieldnames(d);
pos=strcmp(an,n);
yn=sum(pos);