t_stats 0.0.2

A micro-library for statistics, especially for comparing samples.

t_stats

This package provides a single class which computes things like standard deviation and margin of error. It should be useful whenever you have a list of numerical values and you want to:

• show simple stats like mean, min and max, or
• find out the confidence interval (at the standard 95% confidence level), or
• confirm relationship to other measurements.

Usage

A simple usage example:

var myStat = new Statistic.from(myMeasurements, name: "My scores");
// Prints the most basic stats.
print(myStat);

var otherStat = new Statistic.from(otherMeasurements);
// Prints true only if stats are different with statistical significance.
print(myStat.isDifferentFrom(otherStat));

Features and bugs

Please file feature requests and bugs at the issue tracker.