MATLAB: Error message ()-indexing must appear last in an index

error messageindexing

Hi,
I have the code below and when I try to run it, I get the error message ()-indexing must appear last in an index expression
V= zeros(size(data17,1),1);
Kappa=1.15;
Theta=0.04;
Sigma=0.39;
Rho=-0.64;
Tau=30/360;
V=(exp(Kappa*Tau).*((data17(:,8)/100)^2)*Kappa^2*Tau+Theta(exp(Kappa*Tau)(1-(Kappa*Tau))-1))/((exp(Kappa*Tau)-1)*Kappa)
doe anybody have an idea what is missing or what I am doing wrong?

Best Answer

MATLAB does not recognize
(A+1)(B+2)
as multiplication of A+1 and B+2. You need, for example
(A+1)*(B+2).
Guessing a bit, but I think you want a multiplication sign after the Theta, and another after
exp(Kappa*Tau)
Otherwise it looks like you are indexing into an array Theta, and then indexing again.
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