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Wrong computation of functionality.

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Bhanu17Sharma02 2021-09-30 11:48:06 +05:30 committed by GitHub
parent 50a2b9376b
commit baa0296f78
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1 changed files with 4 additions and 6 deletions
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10
poi/src/main/java/org/apache/poi/ss/formula/functions/FinanceLib.java
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@ -117,12 +117,10 @@ public final class FinanceLib {
*/
public static double npv(double r, double[] cfs) {
double npv = 0;
double r1 = r + 1;
double trate = r1;
for (double cf : cfs) {
npv += cf / trate;
trate *= r1;
}
for (int i=0;i<arr.length;i++)
{
npv+=cfs[i]/Math.pow(1+r,i);
}
return npv;
}