MATLAB: Compunding investment every month

compundigMATLAB

hi, i have vector X=[ 0.35; 0.05; 0.06 ;0.07] i want to have y=[100*1.35 ; 100*1.35*1.05 ; 100*1.35*1.05*1.06 ; 100*1.35*1.05*1.06*1.07]
its like compunding my investment 100 $ every month any help?

Best Answer

X=[ 0.35; 0.05; 0.06 ;0.07];
x1 = 1+X;
base = 100;
y = base.*x1(1);
for i = 2:length(X)
y(i) = y(i-1)*x1(i);
end