Changelog

v2.5.0
- v2.5.1
v2.4.0
v2.3.0
- v2.3.1
v2.2.2

Changes

[2.5.1] - 2019-09-28

Added

Support for Node 13

Removed

Support for Node 9 & 11, if these are needed please submit an issue

Changed

Changed cloning of entire distance vector on iteration when extracting the k closest neighbors, to cloning only the k closest for better performance
Updated Node dependencies
Updated Rust dependencies
- Removed unused deprecated Rust macro
Edited ReadMe

[2.5.0] - 2019-09-28

Added

Added L10, mean-absolute-error, and sum of squared difference distance metrics
Added new distance functions to test pipeline
Added new distances to readme
Added distance examples to readme

Fixed

Added npm install neon and neon build --release steps to travis ci tasks to force building of native binaries even when the version is not increased (to prevent old native binaries from being downloaded).

[2.4.0] - 2019-09-24

Added

Added L3, L4, and L5 distance metrics
Added Pearson Correlation distance Metric
Added mean, std, and covariance vector functions
Added new distance functions to test pipeline
Added new distances to readme
Added distance examples to readme
Added npm build and build-test scripts

Removed

Removed build.sh, run build + test using npm run build-test

Changed

Changed powf to powi where possible for efficiency

[2.3.1] - 2019-09-21

Added

Added distance comparison examples to readme

[2.3.0] - 2019-09-21

Added

Added Mean Square Error distance function
Added Manhattan distance function
Added Chebyshev distance function
Added Canberra distance function
Added Hamming distance function
Added new distance functions to test pipeline
Added new distance functions to readme
Added support for node 8 & 9

Changes

Generalized rust knn pipeline function signatures

[2.2.2] - 2019-09-20

Added

Added support for Node 10 & 12

Fixed

Fixed Windows and Mac users not able to download correct system binaries
Added neon clean step to npm prepublish to avoid packing system specific binaries on publish