interview questions shared by candidates
What is function handle?
I don't know.
A function handle is a MATLAB value that provides a means of calling a function indirectly. http://www.mathworks.com/help/techdoc/matlab_prog/f2-38133.html
A function handle is a data type that stores an association to a function. For example, you can use a function handle to construct anonymous functions or specify call back functions. Also, you can use a function handle to pass a function to another function, or call local functions from outside the main function.