window This function creates an m-point window from the function f given as input. w = window(f, m) w = window(f, m, opts) f: string value m: positive integer value opts: string value, takes in "periodic" or "symmetric" w: output variable, vector of real numbers This is an Octave function. This function creates an m-point window from the function f given as input, in the output vector w. f can take any valid function as a string, for example "blackmanharris".