Question

Step 2: Coding You are given a vector t. We define x = di cos(it) 16 Yi = 1:1.sin(i-1) for i = 1,2,...,15,16 where multiplication of vectors is assumed to be point-wise. Create a 4x4 subplot. - In the ith location, plot the values of x; versus y; with a solid line (pick a color). - Make the axis tight Run the code a few times before submitting. Note that the size of is random.

how would i do this code in MATLAB

Answer 1

Script:

clc;close all;clear all;

t=linspace(0,pi,500);

figure;

for i=1:1:16

x(i,:)=(i*t.*(cos(i*t)))./16;

y(i,:)=(i*t.*(sin(i*t)))./16;

subplot(4,4,i)

plot(x(i,:),y(i,:));axis tight;grid;

end

Plots:

0.4 o o -0.1 0 0. 2 0 0.2 0.4 0 -0. 5 0 0.5 :10: o in -0.5 0 0.5 -1 0 1 1 0 1 NON o -1 0 1 -1 0 1 -2 -1 0 1 2 0 2 N No -2 0 2 2 0 2 0 2 2 0 2