Date: Apr 3, 2013 7:29 AM
Subject: Re: find value in structure
"Stefan" wrote in message <email@example.com>...
> Hey Yall,
> I want to find a value within a structure, i know I can find it with a for loop but that seems to be insufficient. Example:
> The structure is called tree with field c containing the coordinates of an edge and c varies in length depending on the length of the edge! Value is a double and the value to find.
> I cant figure out, how to do this with structfun
> structfun(@find, tree.c, value) or
> structfun(@x, find(value == x), tree.c)
> does not work
> Anyone a solution for my problem?
> Thanks in advance!
read the help of structfun, it applies your function to each field of the structure