All Versions
80
Latest Version
Avg Release Cycle
26 days
Latest Release
83 days ago
Changelog History
Page 4
Changelog History
Page 4

v0.49.0 Changes
February 23, 2019π New Features
 Matrix augmentAbove
 Matrix augmentLeft
π Improvements
 Object matrix multiplication

v0.48.0 Changes
December 16, 2018π New Features
 Matrix submatrix
 Mahalanobis distance
 Bernoulli distribution mean, median, mode and variance
 Binomial distribution mean and variance
 Geometric distribution mean, median, mode and variance
 Hypergeometric distribution mode and variance
 NegativeBinomial (Pascal) distribution CDF, mean, mode and variance
 Poisson distribution mean, median, mode and variance
 Discrete Uniform distribution variance
π Improvements
 Binomial distribution PMF uses more numerically stable multiplication method
 π Fix potential divide by zero in TheilSen regression
Backwards Incompatible Changes
 π Multinomial distribution moved from Discrete to Multivariate namespace

v0.47.0 Changes
November 22, 2018π New Features
 Beta distribution median, mode, variance
 Cauchy distribution variance
 ChiSquared distribution mode, variance
 Exponential distribution median, mode, variance
 F distribution mode, variance
 Gamma distribution median, mode, variance
 Laplace distribution mode, variance
 Logistic distribution mode, vaiance
 LogLogistic distribution median, mode, variance
 LogNormal distribution mode, variance
 Normal distribution mode, variance
 StandardNormal distribution mode, variance
 StudentT distribution mode, variance
 Uniform distribution median, mode, variance
 Weibull distribution median, mode
π Improvements
 Normal distribution rand algorithm changed to BoxβMuller transform

v0.46.0 Changes
October 28, 2018π New Features
 NumberTheory isPerfectNumber
 Sequence perfectNumber
π Improvements
 π Improve README documentation for continuous distributions
 β‘οΈ Updates to build tools
 General improvements

v0.45.0 Changes
September 25, 2018π Improvements
 β Add Beta distribution inverse quantile function
 π Improvements to Weibull distribution
 π Improvements to Cauchy distribution
 π Improvements to Laplace distribution
 π Improvements to Logistic distribution
 π Improvements to LogNormal distribution
 π Improvements to Normal distribution
 π Improvements to Pareto distribution
 π Improvements to Algebra cubic/quartic complex root handling

v0.44.0 Changes
August 30, 2018π Improvements
 π [Issue 271] Improvements to documentation
 [Issue 269] Add closedform inverse function for Exponential distribution

v0.43.0 Changes
May 22, 2018π New Features
 Arithmetic copySign
 Matrix negate
 Matrix isSkewSymmetric

v0.42.0 Changes
May 09, 2018π New Features
 Weighted mean
 Weighted sample variance
 Weighted covariance
 Weighted correlation coefficient
π Improvements
 Minor code improvements

v0.41.0 Changes
April 23, 2018π New Features
 Arithmetic almostEqual
π Improvements
 Statistics\Average::mode improved to work with noninteger values
 Various minor code improvements

v0.40.0 Changes
March 22, 2018π New Features
 β
Simpler interface for Significance
tTest
for one and two samples
π Improvements
 β T test for two samples uses more robust Welch test
 π Improvements to Normal and Standard Normal continuous distributions
 General improvements to continuous distributions
 β
Simpler interface for Significance