Module agnes::stats

Useful statistics-calculating traits for fields with numeric data.

Traits

Extrema	A trait for computing the upper and lower extrema values for a field.
Mean	A trait for calculating the arithmetic mean of a field.
NaCount	A trait for counting NA and existing values in a field.
Sum	A trait for computing the sum of values in a field.
SumSq	A trait for calculating the sum of squares of values in this field.
Variance	A trait for computing the variance and standard deviation of values in a field.