display of variables using @

I have a variable in for loop , V.

V defined as,

V=@(x ) 5.*sign(r.^2 +x.^2);

where r=0.1;

How to display the V in command window? IS it possible?

Or any other ways to know the changes in V?

Answer 1

[Walter Roberson]

disp(v)

But it will just display the formula, and will not display the r value that was saved in the function handle. To see the r value you need to use functions(v) and extract the information from the structure returned.