All Versions
82
Latest Version
Avg Release Cycle
34 days
Latest Release
298 days ago

Changelog History
Page 5

  • v0.41.0 Changes

    April 23, 2018

    🆕 New Features

    • Arithmetic almostEqual

    👌 Improvements

    • Statistics\Average::mode improved to work with non-integer values
    • Various minor code improvements
  • v0.40.0 Changes

    March 22, 2018

    🆕 New Features

    • ✅ Simpler interface for Significance tTest for one and two samples

    👌 Improvements

    • ✅ T test for two samples uses more robust Welch test
    • 👌 Improvements to Normal and Standard Normal continuous distributions
    • General improvements to continuous distributions
  • v0.39.0 Changes

    February 27, 2018

    👌 Improvements

    • ⬆️ Upgrade unit testing framework to PHPUnit 6
    • ⚡️ Update unit tests for PHPUnit 6 compatibility
    • ➕ Add PHP 7.2 to continuous integration tests
  • v0.38.0 Changes

    December 10, 2017

    👌 Improvements

    • Percentile reimplemented to use linear interpolation between closest ranks method - Second variant, C = 1
    • General code improvements
    • 👍 Better error and exception handling
  • v0.37.0 Changes

    October 23, 2017

    👌 Improvements

    • 🔄 Change probability distributions to be objects instead of static methods

    Backwards Incompatible Changes

    • 🔄 Change probability distributions to be objects instead of static methods
  • v0.36.0 Changes

    September 26, 2017

    🆕 New Features

    • Rational number
    • Gamma distribution mean

    👌 Improvements

    • ➕ Add .gitignore file
  • v0.35.0 Changes

    August 20, 2017

    🆕 New Features

    • Matrix isTridiagonal
    • Matrix isUpperHessenberg
    • Matrix isLowerHessenberg
    • Matrix getSuperdiagonalElements
    • Matrix getSubdiagonalElements

    👌 Improvements

  • v0.34.0 Changes

    August 12, 2017

    🆕 New Features

    • Multivariate normal distribution
  • v0.33.0 Changes

    August 04, 2017

    🆕 New Features

    • Kernel density estimation
  • v0.32.0 Changes

    July 24, 2017

    🆕 New Features

    • Matrix Crout decomposition
    • Categorical discrete distribution