MATLAB: How do i store value in a array from for loop

arrayMATLAB and Simulink Student Suite

p=0;
q=0;
G=0.1;
K=0.2;
M=1.2;
c=20;
Ms=0.8;
eps_v=0;
eps_s=0;
deps_v= 0.0001;
deps_s= .67*deps_v;
for i=1:5
dp= K*deps_v;
dq= (3*G)*deps_s;
pt=p+dp;
qt=q+dq;
f= qt-M*pt+c;
if (f<0)
deps_ve=deps_v;
deps_se=deps_s;
deps_vp=0;
deps_sp=0;
else
dpe=M*p-c-q/(.67-M);
dqe=0.67*dpe;
deps_ve=dpe/K;
deps_se=dqe/(3*G);
deps_vp=deps_v-deps_ve;
deps_sp=deps_s-deps_se;
dpp= ((K-((0.67*K*K*M-K*K*M*Ms)/(0.67*M*K-K*M*Ms+3*G)))*deps_vp)+ (((2*G*K-3*K*G*Ms)/(0.67*M*K-K*M*Ms+3*G))*deps_sp);
dqp= (((3*M*G*K)/(0.67*M*K-K*M*Ms+3*G))*deps_vp)+(((3*G)-((9*G*G)/(0.67*M*K-K*M*Ms+3*G)))*deps_sp);
dp= dpe+dpp;
dq= dqe+dqp;
end
p=p+dp;
q=q+dq;
eps_v=eps_v+deps_ve+deps_vp;
eps_s=eps_s+deps_se+deps_sp;
end
disp(p)
disp(q)
disp(eps_v)
disp(eps_s)
here i want to store the updated values of p and q in a array so that i can plot p,q
please tell me how to do it

Best Answer

I give you simple example for a start
n = 10;
y = zeros(1,n);
for i = 1:n-1
    x = x + dx;
    dy = sin(x);
    y(i+1) = y(i) + dy;
end
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