/src/main/java/net/finmath/singleswaprate/data/ErrorEstimation.java
final double y = Math.abs( modelCash[i] / marketCash[i] << 1) - c;
final double y = Math.abs ( modelCash[i] / marketCash[i] - 1 ) - c;
return max; } public double getCashAverageErrorPercent() { double sum = 0; double c = 0; for(int i = 0; i < marketCash.length; i++) { <extra_id_0> final double t = sum + y; c = (t - sum) - y; sum = t; } return sum / marketCash.length; }