sample_statistics 1.3.0

Sample statistics, histograms, probability distributions, and random sample generators.

1.3.0

• Added the extension Precision on num providing the method toStringAsFixedDigits.
• Removed the function Histogram.minInfoIntervals.
• Removed the parameter precision from the extension method blockHistogram.
• Added the parameter numToString to method blockHistogram.

1.2.0

• Added the enums HistogramLayout and HistogramInfoOption used with the function blockHistogram.
• Made histogram functions able to deal with degenerate sample data where min == max and the inter quartal range is zero.
• Added the enum IntegrationMethod use to select the integration method when using the extension methods integrate, localIntegrationError, and integrationError.

1.1.0

• Extension method blockHistogram now accepts the optional parameter indent.
• Fixed bug in method blockHistogram

1.0.1

• Updated docs.
• Changed the format block histograms. The histogram bars now have a width of 2 characters and span vertically over two text lines.
• Added an info line to block histograms showing the sample min/max and the interval length. The interval symbol <-> is printed below the interval containing the sample median.

1.0.0

• Extended class Stats, added extension ExportHistogram with methods:
  • blockHistogram()
  • exportHistogram()
• Require Dart SDK ^3.13.0
• Updated dependencies.

0.2.2

• Added Stats getters iqr, sortedSample returning the interquartile range of the sample.
• Added Stats method addDataPoints. This method calls updatedCache (previously named update).
• The data sample held by Stats is now a copy of the original sample. Changes to the original sample will not be reflected in the sample.

0.2.1

• Updated deps.
• Removed function truncatedNormalToNormal (the package no longer depends on package simulated_annealing).

0.2.0

• Updated deps.
• Dart version ^3.0.0 is now required.

0.1.3

• Updated deps. Amended section histograms.

0.1.2

• Amended docs. Renamed parameter n in sample generators -> sampleSize.

0.1.1

• Amended docs.

0.1.0

• Renamed source files. Updated deps.

0.1.0-nullsafety

• Added dependency on simulated_annealing

0.0.8-nullsafety

• Added optional parameter precision to method exportHistogram (library utility_extensions).

0.0.7-nullsafety

• Changed type of field sample from Iterable<num> to List<num> (see class SampleStats).

0.0.6-nullsafety

• Moved extensions to separate file base/utility_extensions.dart.

0.0.5-nullsafety

• Libraries no longer depend on dart:io.
• Added Dart docs.

0.0.4-nullsafety

• Amended README.md.

0.0.3-nullsafety

• Edited folder names in example/README.md.

0.0.2-nullsafety

• Amended package description.

0.0.1-nullsafety

• Initial version.