sawtooth

Parameters

t:

Real valued vector or matrix

width:

Real number between 0 and 1

Description

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].

Examples

1. sawtooth([1 2 3 4 5],0.5) ans = [-0.36338 0.27324 0.90986 0.45352 -0.18310] 2. sawtooth([1 2; 4 5]) ans = [-0.68169 -0.36338; 0.27324 0.59155]