How can I input this data into a table without overwriting it?

for i = 0:1:steps

% Creates a loop to calculate the variables as time progresses

time = time + dt;

fprintf('Step number %i Time equals %fseconds\n',i,time);

% calculates time and logs the data in a spreadheet

theta = theta + omega*dt;

fprintf('Step number %i theta equals %fradians\n',i,theta);

% calculates theta and logs the data in a spreadheet

omega = omega - sin(theta).*(g/L).*time;

fprintf('Step number %i omega equals %fradians per second\n',i,omega);

% calculates omega and logs the data in a spreadheet

T = table(time,theta,omega,'VariableNames',{'time','theta','omega'});

end

Answer 1

[David Hill]

You need to index.

time=0;theta=pi/6;omega=pi/8;dt=.1;g=9.81;L=1;
steps=30;
for i = 2:steps
     time(i) = time(i-1) + dt;
     fprintf('Step number %i Time equals %fseconds\n',i,time(i));
     theta(i) = theta(i-1) + omega(i-1)*dt;
     fprintf('Step number %i theta equals %fradians\n',i,theta(i));
     omega(i) = omega(i-1) - sin(theta(i-1))*(g/L)*time(i-1);
     fprintf('Step number %i omega equals %fradians per second\n',i,omega(i));
end
T = table(time,theta,omega,'VariableNames',{'time','theta','omega'});

[Isobel Leikis]

Thank you!