nudged - npm Package Versions

[2.1.1] - 2024-11-08

Fixed

• Repair release: include sources in the 'files' of package.json

Removed

• Remove .npmignore and rely on 'files' alone.

[2.1.0] - 2024-11-08

Added

• Add TypeScript type declarations index.d.ts (#29 #30)
• Release UMD bundle via Unpkg.com (#32)
• Add dev dependency: yamdog (#34) and terser (#32)
• Add navigational links to README
• Add source code links from API docs to GitHub.
• Add GitHub Pages for Nudged.
• Add GitHub action job for testing type declarations.

Changed

• Generate API docs with yamdog instead of ad-hoc tooling. (#34)
• Improve documentation all around.
• Minify standalone builds by default (#32)

Fixed

• Fix a property name typo in transform.toMatrix documentation.

Removed

• Remove unused dev dependencies: async, lodash

[2.0.1] - 2024-10-28

Added

• Add dependency status badge in README
• Write "See also" section in README
• Write CHANGELOG.md (#35)

Changed

• Improve error message in nudged.estimate regarding nullish params.estimator property. (#37)
• Migrate continuous integration from Travis CI to GitHub Actions CI (#33)
• Improve test output: replace outdated tap-spec with tap-arc
• Upgrade standalone module bundler: browserify
• Upgrade code style guide: standard
• Upgrade version module generator: genversion
• Improve wording in README: Acknowledgements, Guidelines, Versioning

Fixed

• Fix robustness issues relating to near-zero determinant in R, TS, TR, and TSR estimators (#31)
• Repair error message bug in nudged.estimate (#37)

Migration Tips

The TS, TR, and TSR estimators now always fall back to translation when domain and range provide only a single point pair for estimation. Previously this was not guaranteed in rare edge cases due to floating point rounding errors. Therefore, if your application had some additional checks to choose T for single point situations over TS, TR or TSR, those additional checks can now be safely removed.

[2.0.0] - 2021-08-06

The library switched from object-oriented to pure functional paradigm.

Added

• Add namespaces nudged.estimators, nudged.transform, nudged.point, and nudged.analysis.
• New analysis tools to compute estimation error: nudged.analysis.mse for mean-squared error and nudged.analysis.rss for residual sum of squares.
• Generate API documentation from selected source code comments. (#23)

Changed

• Breaking: whole API was rewritten to follow more functional paradigm instead of object-oriented.
• Breaking: arrange code and API into namespaces.
• Breaking: code base uses ES6 syntax instead of ES5.
• Migrate test suite from mocha to tape

Removed

• Breaking: remove classes Transform and Point. Use nudged.transform and nudged.point namespaces instead.

Migration Tips

• Ensure your environment is compatible with ECMAScript 2015 (ES6)
• Use { x: 1, y: 2 } instead of [ 1, 2 ] to denote a point.
• Use { a: 1, b: 2, x: 3, y: 4 } instead of Transform to denote a transformation.
• Call nudged.estimate({ estimator, domain, range }) instead of nudged.estimate(estimator, domain, range)
• Call nudged.estimators.TS instead of nudged.estimateTS. The same goes for all the estimator types.
• Use pure functions like nudged.transform.toMatrix and nudged.point.distance to work with transformations and points instead of methods of Transform and Point classes.

[1.6.0] - 2021-06-05

Added

• Add nudged.createFromString to enable creating a Transform from CSS matrix string. (#21)

Fixed

• Repair weird characters in docs.

[1.5.0] - 2021-01-06

Added

• New translation estimators: nudged.estimateL, nudged.estimateX, and nudged.estimateY
• New method: transform.toString() that returns a CSS transform-function string.

Changed

• A slight efficiency improvement in nudged.estimate function.
• Restructure and partly rewrite the main documentation.
• Migrate continuous integration from travis-ci.org to travis-ci.com.
• Update Git workflow: drop development branch

[1.4.0] - 2018-01-13

Added

• Alias for Transform#equals(): Transform#equal()
• New methods for Transform: almostEqual, add, subtract, negate, norm. (#19)
• Expose Transform.EPSILON tolerance variable.

Changed

• Assing methods via Transform class prototype instead of patching in constructor. (#18)

[1.3.1] - 2018-01-11

Fixed

• Repair near-zero floating point issues in estimateTR and estimateTS (#16)

[1.3.0] - 2018-01-09

Added

• New alias for Transform method multiplyBy: multiplyRight (#12)
• Add prebuilt transformations: Transform.R90, .R180, R270, and X2. (#13)
• Add new estimator type I. (#14)
• Add .npmignore file for more compact npm releases.

Changed

• Improve code style: replace jshint with standard
• Use genversion to generate the version property.
• Improve documentation on estimate function and Transform.IDENTITY (#8)

[1.2.0] - 2016-11-22

Added

• Add Transform serialization methods: createFromArray, toArray (#11)
• Add new demo: Tokyo metro map viewer

Changed

• Improve Transform property documentation. (#10)
• Upgrade dev dependencies.
• Improve tests on nudged.create.

Fixed

• Use correct SPDX expression in license.