Loading LAB2/P2_5_a_1.m +27 −10 Original line number Diff line number Diff line Loading @@ -3,16 +3,33 @@ x1 = [1 0 0 0 0 0]; x2 = [0 1 0 0 0 0]; x3 = [1 2 0 0 0 0]; nx = 0:5; function output = myFun(input) %myFun - Description % % Syntax: output = myFun(input) % % Long description output = [0 0 0 0 0 0] for i in input if i = 1 xe1 = [0 0 x1]; xe2 = [0 0 x2]; xe3 = [0 0 x3]; w1 = x1; w2 = x2; w3 = x3; for i = 3:8 w1(i-2) = xe1(i) - xe1(i-1) - xe1(i-2); w2(i-2) = xe2(i) - xe2(i-1) - xe2(i-2); w3(i-2) = xe3(i) - xe3(i-1) - xe3(i-2); end w4 = w1 + 2*w2; subplot(3, 1, 1), stem(nx, w1), set(get(gca, 'Title'), 'String', 'w_1[n]'); subplot(3, 1, 2), stem(nx, w2), set(get(gca, 'Title'), 'String', 'w_2[n]'); subplot(3, 1, 3) stem(nx, w3, 'm--s') hold on stem(nx, w4, 'r--p') set(get(gca, 'Title'), 'String', 'w_3[n] & w_4[n]'); saveas(gcf, "plots/P2_5_a_1_out.png"); close; LAB2/P2_5_a_2.m 0 → 100644 +35 −0 Original line number Diff line number Diff line % Problem 2.5(a) - 1 x1 = [1 0 0 0 0 0]; x2 = [0 1 0 0 0 0]; x3 = [1 2 0 0 0 0]; nx = 0:5; xe1 = [0 0 x1]; xe2 = [0 0 x2]; xe3 = [0 0 x3]; w1 = x1; w2 = x2; w3 = x3; for i = 3:8 w1(i-2) = xe1(i) - xe1(i-1) - xe1(i-2); w2(i-2) = xe2(i) - xe2(i-1) - xe2(i-2); w3(i-2) = xe3(i) - xe3(i-1) - xe3(i-2); end w4 = w1 + 2*w2; subplot(3, 1, 1), stem(nx, w1), set(get(gca, 'Title'), 'String', 'w_1[n]'); subplot(3, 1, 2), stem(nx, w2), set(get(gca, 'Title'), 'String', 'w_2[n]'); subplot(3, 1, 3) stem(nx, w3, 'm--s') hold on stem(nx, w4, 'r--p') set(get(gca, 'Title'), 'String', 'w_3[n] & w_4[n]'); saveas(gcf, "plots/P2_5_a_1_out.png"); close; LAB2/P2_5_a_3.m 0 → 100644 +35 −0 Original line number Diff line number Diff line % Problem 2.5(a) - 1 x1 = [1 0 0 0 0 0]; x2 = [0 1 0 0 0 0]; x3 = [1 2 0 0 0 0]; nx = 0:5; xe1 = [0 0 x1]; xe2 = [0 0 x2]; xe3 = [0 0 x3]; w1 = x1; w2 = x2; w3 = x3; for i = 3:8 w1(i-2) = xe1(i) - xe1(i-1) - xe1(i-2); w2(i-2) = xe2(i) - xe2(i-1) - xe2(i-2); w3(i-2) = xe3(i) - xe3(i-1) - xe3(i-2); end w4 = w1 + 2*w2; subplot(3, 1, 1), stem(nx, w1), set(get(gca, 'Title'), 'String', 'w_1[n]'); subplot(3, 1, 2), stem(nx, w2), set(get(gca, 'Title'), 'String', 'w_2[n]'); subplot(3, 1, 3) stem(nx, w3, 'm--s') hold on stem(nx, w4, 'r--p') set(get(gca, 'Title'), 'String', 'w_3[n] & w_4[n]'); saveas(gcf, "plots/P2_5_a_1_out.png"); close; LAB2/plots/P2_5_a_1_out.png 0 → 100644 +17.5 KiB Loading image diff... Loading
LAB2/P2_5_a_1.m +27 −10 Original line number Diff line number Diff line Loading @@ -3,16 +3,33 @@ x1 = [1 0 0 0 0 0]; x2 = [0 1 0 0 0 0]; x3 = [1 2 0 0 0 0]; nx = 0:5; function output = myFun(input) %myFun - Description % % Syntax: output = myFun(input) % % Long description output = [0 0 0 0 0 0] for i in input if i = 1 xe1 = [0 0 x1]; xe2 = [0 0 x2]; xe3 = [0 0 x3]; w1 = x1; w2 = x2; w3 = x3; for i = 3:8 w1(i-2) = xe1(i) - xe1(i-1) - xe1(i-2); w2(i-2) = xe2(i) - xe2(i-1) - xe2(i-2); w3(i-2) = xe3(i) - xe3(i-1) - xe3(i-2); end w4 = w1 + 2*w2; subplot(3, 1, 1), stem(nx, w1), set(get(gca, 'Title'), 'String', 'w_1[n]'); subplot(3, 1, 2), stem(nx, w2), set(get(gca, 'Title'), 'String', 'w_2[n]'); subplot(3, 1, 3) stem(nx, w3, 'm--s') hold on stem(nx, w4, 'r--p') set(get(gca, 'Title'), 'String', 'w_3[n] & w_4[n]'); saveas(gcf, "plots/P2_5_a_1_out.png"); close;
LAB2/P2_5_a_2.m 0 → 100644 +35 −0 Original line number Diff line number Diff line % Problem 2.5(a) - 1 x1 = [1 0 0 0 0 0]; x2 = [0 1 0 0 0 0]; x3 = [1 2 0 0 0 0]; nx = 0:5; xe1 = [0 0 x1]; xe2 = [0 0 x2]; xe3 = [0 0 x3]; w1 = x1; w2 = x2; w3 = x3; for i = 3:8 w1(i-2) = xe1(i) - xe1(i-1) - xe1(i-2); w2(i-2) = xe2(i) - xe2(i-1) - xe2(i-2); w3(i-2) = xe3(i) - xe3(i-1) - xe3(i-2); end w4 = w1 + 2*w2; subplot(3, 1, 1), stem(nx, w1), set(get(gca, 'Title'), 'String', 'w_1[n]'); subplot(3, 1, 2), stem(nx, w2), set(get(gca, 'Title'), 'String', 'w_2[n]'); subplot(3, 1, 3) stem(nx, w3, 'm--s') hold on stem(nx, w4, 'r--p') set(get(gca, 'Title'), 'String', 'w_3[n] & w_4[n]'); saveas(gcf, "plots/P2_5_a_1_out.png"); close;
LAB2/P2_5_a_3.m 0 → 100644 +35 −0 Original line number Diff line number Diff line % Problem 2.5(a) - 1 x1 = [1 0 0 0 0 0]; x2 = [0 1 0 0 0 0]; x3 = [1 2 0 0 0 0]; nx = 0:5; xe1 = [0 0 x1]; xe2 = [0 0 x2]; xe3 = [0 0 x3]; w1 = x1; w2 = x2; w3 = x3; for i = 3:8 w1(i-2) = xe1(i) - xe1(i-1) - xe1(i-2); w2(i-2) = xe2(i) - xe2(i-1) - xe2(i-2); w3(i-2) = xe3(i) - xe3(i-1) - xe3(i-2); end w4 = w1 + 2*w2; subplot(3, 1, 1), stem(nx, w1), set(get(gca, 'Title'), 'String', 'w_1[n]'); subplot(3, 1, 2), stem(nx, w2), set(get(gca, 'Title'), 'String', 'w_2[n]'); subplot(3, 1, 3) stem(nx, w3, 'm--s') hold on stem(nx, w4, 'r--p') set(get(gca, 'Title'), 'String', 'w_3[n] & w_4[n]'); saveas(gcf, "plots/P2_5_a_1_out.png"); close;
