StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
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47 lines
888 B
47 lines
888 B
4 years ago
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monotone-convex-hull-2d
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=======================
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Computes the convex hull of a set of points in the plane in O(n log(n)) time using the Monotone chain algorithm.
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* [Demo Link](https://mikolalysenko.github.io/monotone-convex-hull-2d/visualizer/index.html)
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# Example
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```javascript
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var convexHull = require('monotone-convex-hull-2d')
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var points = [
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[0, 0],
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[1, 0],
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[0, 1],
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[1, 1],
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[0.5, 0.5]
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]
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console.log(convexHull(points))
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```
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Output:
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```
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[ 0, 2, 3, 1 ]
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```
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# Install
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```
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npm install monotone-convex-hull-2d
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```
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# API
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### `require('monotone-convex-hull-2d')(points)`
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Construct the convex hull of a set of points.
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* `points` is an array of points represented as an array of length 2 arrays
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**Returns** The convex hull of the point set represented by a clockwise oriented list of indices.
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# Credits
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(c) 2014 Mikola Lysenko. MIT License
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Visualizer (c) 2013 Dan Melanz
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