Statistics.EmpiricalCDF Method

void EmpiricalCDF(TVec Data, TVec xCDF, TVec yCDF)

Empirical CDF.

#NameDescription
1DataData, sorted in ascending order, with NANs and INFs removed.
2xCDFValues at which CDF increases.
3yCDFCalculated CDF.

Result: stored in self (calling object)

Remarks:

Calculates empirical cumulative distribution function. Given N ordered data points Y1, Y2, ..., YN, the empirical CDF (ECDF) is defined as:

E(n)=n(i)/N ,

where n(i) is the number of points less than Yi and the Yi are ordered from smallest to largest value. This is a step function that increases by 1/N at the value of each ordered data point.