How to convert excel column data into an array in MATLAB
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I have experimental data, I need to plot the data into arrays in matab code. In the data there is data points for Time, Load, and Displacement. I need to make three arrays to represent data point. I have attached the excell sheet Any help will be great thank you!!!
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It's really very fine and good to keep all your data in a matrix (called data, say), in this case with three columns, so that when you need Time you say data(:,1), when you need Load you say data(:,2), etc., but if you want three separate variables, you can do that too:
data = readmatrix('Test1.csv')
Time = data(:,1);
Load = data(:,2);
Displacement = data(:,3);
% plot Load and Displacement vs Time:
% plot(Time,[Load Displacement]) % same as below
plot(data(:,1),data(:,[2 3]));
legend('Load','Displacement');
xlabel('Time');
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