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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82 lines
1.8 KiB
82 lines
1.8 KiB
4 years ago
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# weakmap-shim
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<!--
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[![build status][1]][2]
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[![NPM version][3]][4]
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[![Coverage Status][5]][6]
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[![gemnasium Dependency Status][7]][8]
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[![Davis Dependency status][9]][10]
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-->
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<!-- [![browser support][11]][12] -->
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A minimal weakmap shim
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## Example
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```js
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var weakMap = require("weakmap-shim")
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var map = weakMap()
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var key = {}
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map.set(key, 'some value')
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var v = map.get(key) // 'some value'
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```
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## create-store Example
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```js
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var createStore = require('weakmap-shim/create-store')
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var store = createStore()
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var key = {}
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var value = store(key)
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// `value` is weakly bound to `key`. `value` is a plain object
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value.foo = 'bar'
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var value2 = store(key)
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var v = value2.foo; // 'bar'
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var bool = value === value2; // true
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```
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## Motivation
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Benvie has an excellent [weakmap](https://github.com/Benvie/WeakMap)
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module that's far more robust. However it contains quite a bit
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of loc.
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- `weakmap` : 7451 bytes
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- `weakmap-shim` : 2106 bytes
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- `weakmap-shim/create-store` : 1311 bytes
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This module is only worthwhile if you want to add a weakmap to
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a small module (10 - 30 loc) and dont want to bloat it with
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a heavier weakmap
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## Installation
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`npm install weakmap-shim`
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## Contributors
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- Raynos
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## MIT Licenced
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[1]: https://secure.travis-ci.org/Raynos/weakmap-shim.png
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[2]: https://travis-ci.org/Raynos/weakmap-shim
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[3]: https://badge.fury.io/js/weakmap-shim.png
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[4]: https://badge.fury.io/js/weakmap-shim
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[5]: https://coveralls.io/repos/Raynos/weakmap-shim/badge.png
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[6]: https://coveralls.io/r/Raynos/weakmap-shim
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[7]: https://gemnasium.com/Raynos/weakmap-shim.png
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[8]: https://gemnasium.com/Raynos/weakmap-shim
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[9]: https://david-dm.org/Raynos/weakmap-shim.png
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[10]: https://david-dm.org/Raynos/weakmap-shim
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[11]: https://ci.testling.com/Raynos/weakmap-shim.png
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[12]: https://ci.testling.com/Raynos/weakmap-shim
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