clear variables close all %% Data imprt data = importdata('LOGTRUHE.TXT'); data.data(:,2) = []; data.data(:,1) = data.data(:,1)./3600; % Data in each row: time(h), temp(°C), state(0=off, 1=on) % pasting all odd rows in truhe1 truhe1 = data.data(1:2:end,:); % pasting all even rows in truhe2 truhe2 = data.data(2:2:end,:); %% Plotting the data residual = truhe1(:,2)-truhe2(:,2)+16; plot(truhe1(:,1),truhe1(:,2), truhe2(:,1),truhe2(:,2), truhe1(:,1),residual) xlabel('time / h'); ylabel('Temperature / °C');