stats 3.0.0

Calculate common statistical values for a set of numbers: max, min, mean, median, standard deviation, and standard error.

3.0.0

• Removed all deprecated members:
  • Removed LightStats.
  • average renamed to mean.
  • Removed median everywhere.
• Stats: Replaced standardDeviation with sumOfSquares
• Stats: removed type parameter. Added more complexity than it was worth.
• ConfidenceInterval now builds from a Stats instance instead of extending it.
• Stats can now be calculated from a Stream<num>.
• Stats.transformer allows calculating updated stats on the fly.

2.2.0

• Added confidence internal logic:
  • ConfidenceInterval class and ConfidenceLevel enum.
  • Added confidenceInterval extension to Iterable<num>.
• Stats: added besselCorrection optional parameter to constructors.
• Added assert calls to LightStats and Stats constructors.
• Changed the type of LightStats.average and Stats.standardDeviation to double.
• Deprecations:
  • LightStats will be removed.
  • average deprecated in favor of mean.
  • median deprecated everywhere.
• Require at least Dart 3.7

2.1.0

• Export LightStats.
• Require at least Dart 3.0

2.0.0

• Require at least Dart 2.12
• Null safety

1.0.1

• Allow package:json_annotation v4.x.

1.0.0

• Added LightStats class and corresponding extension.
  • Unlike Stats, creating LightStats does not create and sort a List with the entire source contents. It is "cheaper" to use, especially with large inputs.
• Stats
  • Now has a type argument <T extends num>.
  • implements LightStats.
  • Added fromSortedList factory.
  • standardError is now an on-demand calculated property instead of a field.
  • Renamed mean to average.
• Added Iterable<num> extensions: lightStats, stats, min, max, sum and average.
• Require Dart SDK >=2.7.0 <3.0.0.

0.2.0+3

• Support latest package:json_annotation.

0.2.0+2

• Support latest package:json_annotation.

0.2.0+1

• Fix readme.

0.2.0

• Initial release.