simple-statistics - npm Package Versions

2.4.0 (2017-02-22)

Bug Fixes

• build: Ignore conventional-changelog-core for Flow (4874868)

Features

• mode: Implement modeFast, an indexed mode implementation (#183) (59b7191)

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2.3.0 (2017-02-17)

Features

• core: sampleWithReplacement (#174) (a8d05d1)

CHANGELOG

2.2.0

• Improved Ckmeans algorithm from the updated R project that dramatically increases performance.
• Adds permutationHeap method for computing all permutations of an array.
• Adds combinations for combinations without replacement
• Adds combinationsReplacement for combinations with replacement

2.1.0

• Adds bisect method that implements the bisection method for root-finding. Thanks Jamie Neubert Pedersen for the contribution!

2.0.0

New features:

• product: returns the product of a series of numbers
• medianSorted: exposes the internal method of median that only operates on sorted arrays and works in constant time
• modeSorted: exposes the internal method of mode and works in linear time.

Specifications:

• Adds Flow annotations to all methods, allowing up-front typechecking if you use Flow in your application.

Changes:

• Invalid input now uniformly produces the value NaN instead of previously a mix of null and undefined.
• The method sortedUniqueCount is now called uniqueCountSorted to match the other sorted methods, medianSorted and modeSorted

Fixes:

• equalIntervalBreaks was not exported by index.js, and now is.

1.0.1

Fixes:

• Fixes to ckmeans algorithm (thanks to @llimllib) (#125)

Housekeeping:

• Add keywords to package. Fixes #120
• Standardize indentation, add example for epsilon
• Browser testing with Sauce Labs

Bundle size optimizations:

• Add external sourcemaps for minified and unminified standalone bundles
• Use bundle-collapser for smaller bundles
• Indicate numericSort as an internal method.