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interpolation](https://en.wikipedia.org/wiki/Akima_spline)\n- [Natural cubic spline interpolation](https://en.wikipedia.org/wiki/Spline_interpolation)\n- [Linear interpolation](https://en.wikipedia.org/wiki/Linear_interpolation)\n- [Nearest neighbor interpolation](https://en.wikipedia.org/wiki/Nearest-neighbor_interpolation)\n\nThe interpolators work on a dataset of x/y points (knots).\n\nAdditionally, a local regression algorithm is implemented that can be used in conjunction with the above interpolators.\n\n- [LOESS/LOWESS local regression](https://en.wikipedia.org/wiki/Local_regression)\n\nInterpolation demo: [www.source-code.biz/snippets/typescript/akima](http://www.source-code.biz/snippets/typescript/akima)\u003cbr\u003e\nLOESS demo: [www.source-code.biz/snippets/typescript/loess](http://www.source-code.biz/snippets/typescript/loess)\u003cbr\u003e\nNPM package: 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