/// <summary>
/// Find first miss count achievable with at least probability p
/// </summary>
private static double getMissCount(double p, double[] missProbabilities)
{
var distribution = new PoissonBinomial(missProbabilities);
Func <double, double> cdfMinusProb = missCount => distribution.Cdf(missCount) - p;
return(Brent.FindRootExpand(cdfMinusProb, -100, 1000));
}
/// <summary>
/// Find first miss count achievable with at least probability p
/// </summary>
private static double getMissCount(double p, double[] missProbabilities)
{
if (missProbabilities.Sum() == 0)
{
return(0);
}
var distribution = new PoissonBinomial(missProbabilities);
double cdfMinusProb(double missCount) => distribution.Cdf(missCount) - p;
return(Brent.FindRootExpand(cdfMinusProb, -100, 1000));
}