MATLAB: Store the results(Ex, Ey, vxy) for each iteration in the loop. So that I can plot later

Question

E1=181e9;
E2=10.3e9;
G12=7.17e9;
s11=12e6;
s22=-46e6;
t12=-19e6;
sxy=[s11;s22;t12];
v12=0.28;
v21=(E2/E1)*v12;
S11=1/E1;
S12=-v12/E1;
S21=-v21/E2;
S22=1/E2;
S33=1/G12;
S0=[S11 S12 0;S21 S22 0;0 0 S33];
C=inv(S0);
% T is transform matrix%
for theta=[-90:15:90]
m=cosd(theta);
n=sind(theta);
R=[1 0 0;0 1 0;0 0 2];
T=[m^2 n^2 2*m*n;n^2 m^2 -2*m*n;-m*n n*m (m^2-n^2)] ;
ST=R*T*S0*(T^-1)*(R^-1)
GT=inv(ST)
Qxy=inv(T)*inv(S0)*R*T*inv(R)
% Ex, Ey, nu_xy, Gxy,Axy  %
Sxy=inv(Qxy);
Ex=1/Sxy(1,1)
Ey=1/Sxy(2,2)
Gxy=1/Sxy(3,3)
vxy=-Sxy(1,2)*Ex
end

Answer 1

I recommend that you read

https://www.mathworks.com/matlabcentral/answers/480004-need-help-with-taking-an-array-inside-a-for-loop-and-plotting-it#answer_391484