After solving two different equations, I get a 1×7 matrix for the answer to Clt and a 1×7 matrix for the answer to THM. I need to merge the two into a 2×7 matrix with both data sets. Here is my code:

`% Set initial paramters.`

Cl_initial=3;R=0.5;u=0.5;T=40;t=[68.92 109.97 287.22 116.95 171.89 90.3 103.54];Nt = length(t);Clt = zeros(1,Nt);THM = zeros(1, Nt);result = zeros(2, Nt);% Solve for Chlorine residual.

for i = 1:Nt Clt(i) = [Cl_initial*(1-R)/(1-R*exp(-u*t(i)))];end% Solve for THM formation.

NClt = length(Clt);for j = 1:NClt THM(j) = T*(Cl_initial-Clt(j));end

Any help would be appreciated.

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