/src/main/java/net/finmath/montecarlo/RandomVariableLazyEvaluation.java
if ( size ( ) == 0 ) { return Double.NaN; }
} @Override public double getSampleVariance() { if(isDeterministic() || size() == 1) { return 0.0; } <extra_id_0> return getVariance() * size()/(size()-1); } @Override public double getStandardDeviation() { if(isDeterministic()) { return 0.0;