The feval
function executes a function using its name.
The syntax of feval
is
[y1,y2,...,yn] = feval(fname,x1,x2,...,xm)
where fname
is the name of the function to evaluate, and
xi
are the arguments to the function, and yi
are the
return values.
Here is an example of using feval
to call the cos
function indirectly.
--> feval('cos',pi/4) ans = <double> - size: [1 1] 0.707106781186548