FIC Matlab 2019 2/aula4 comandos

%-- 05-09-2019 18:56:23 --% %questao 6 aula passada v = 1:100; fracoes = 1./v x = sum(fracoes) clc vetor = 0:0.1:2*pi clc vetor = 0:0.1:2*pi; plot(vetor) plot(sin(vetor)) figure x = [1 5 3 6 8] plot(vetor) figure plot(x) stem(x) grid on bar(x) vetor = 1:1000; bar(vetor) stairs(x) hold on bar(x) stairs(x,'k') close all stairs(x,'k') vetor = 0:0.1:2*pi; plot(sin(vetor),'c') plot(sin(vetor),'c','Linewidth',2) hold on stairs(x, 'm', 'Linewidth', 2) stairs(x, 'g', 'Linewidth', 2) stairs(x, 'y', 'Linewidth', 2) stairs(x, 'r', 'Linewidth', 2) vetor = 0:pi/4:2*pi; plot(sin(vetor),'k','Linewidth',2) figure plot(sin(vetor),'k','Linewidth',2) clc plot(sin(vetor),'k*','Linewidth',2) plot(sin(vetor),'k-*','Linewidth',2) plot(sin(vetor),'y:','Linewidth',2) plot(sin(vetor),'r:','Linewidth',2) plot(sin(vetor),'r-.','Linewidth',2) plot(sin(vetor),'rx','Linewidth',2) plot(sin(vetor),'rx-','Linewidth',2) stairs(x) help axis clc axis([0 6 -1 9]) grid on xlim([0.5 5.5]) ylim([-1.5 8.5]) xlabel('tempo (s)') ylabel('distância (m)') title('velocidade') legend('vetor 1','vetor 2','vetor 3') figura figure plot(sin(vetor)) stairs(x,'r-*') hold on plot(sin(vetor)) legend('grafico 1','grafico 2') subplot(2,1,1) plot(sin(vetor)) grid on xlabel('tempo (s)') ylabel('amplitude') subplot(2,1,2) bar(x,'m') % jkdbsvs % q1 whos t = 0:0.1:0.4 stem(x,t) stem(t,x) xlim([-0.1 0.5])