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[amibroker] compound interest



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It seems to me that the time periods have to be bar by bar to generate the 
interest curve so here is my current attempt which always returns a single 
value, 1.

Where should I go from here?
Sid

// Compound Interest


interest_rate = 5;     // %
//P = 1;     // principal amount
r = interest_rate/100;
//t = 10;    // years
//tbar = t/260;

A[0] = 1; /*Initialize the first element here*/
t[0] = 0;

for(i = 1; i<BarCount; i++)
{
    A[i] = A[i-1]*exp(r*t[i]/260);
}
//A = P * exp(r*t);

Plot(A, "Compound Interest", colorBlack, styleLine);  

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