sampling
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Description:
sampling
Dart library for sampling items #
Various algorithms for selection of a subset (a statistical sample) of individuals from within
a statistical population to estimate characteristics of the whole population. This can be useful
for tracking and sampling a stream of values.
Current algorithms:
latest N item
reservoir sampling (fair random sampling)
It can also track basic statistics of integer populations.
Usage #
A simple usage example:
final sampler = new ReservoirSampler(25, random: new Random.secure());
sampler.addAll(new List.generate(10000, (i) => i));
print(sampler.getSample());
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License:
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
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