On the numeric side,
It introduces a new Decimal? object that replaces BigDecimal, offering the same precision without all the quirks associated with it.
Some of the benefits of Statistical tools currently supported:
Averages:
- Mean
- Median
- Mode
Dispersion:
- Variance (population and sample)
- Standard Deviation (population and sample)
- Conversion between Variance and Standard Deviation (and viceversa)
- Min
- Max
- Range
Summaries for both population and samples:
- Mean
- Standard Deviation