sawtooth [y]=sawtooth(t) [y]=sawtooth(t,width) t: Real valued vector or matrix width: Real number between 0 and 1 This is an Octave function This function returns a sawtooth wave with period 2*pi with +1/-1 as the maximum and minimum values for elements of t. If width is specified, it determines where the maximum is in the interval [0,2*pi].