* Write a function called triangle_wave that computes the sum
for each of 1001 values of t uniformly spaced from 0 to 4π inclusive. The input argument is a scalar non-negative integer n, and the output argument is a row vector of 1001 such sums—one sum for each value of t. You can test your function by calling it with n == 20 or greater and plotting the result and you will see why the function is called “triangle_wave”.
My code is:
function [ out ] = triangle_wave( n )%TRIANGLE_WAVE Summary of this function goes here
% Detailed explanation goes here
t = 4*pi/1000;tvector = 0:t:4*pi;length(tvector)out = 0;for count = 1:n+1 A= -1^(count-1); B = sin((2*(count-1)+1)*tvector); C = (2*(count-1)+1)^2; triangle = A*B/C; out = out + triangle;endend
This seems like it should be fairly straightforward.
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