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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33 lines
533 B
33 lines
533 B
'use strict';
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var fs = require('fs');
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var utils = require('lazy-cache')(require);
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var fn = require;
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require = utils;
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/**
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* Lazily required module dependencies
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*/
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require('kind-of', 'typeOf');
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require('union-value', 'union');
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require('write-json', 'writeJson');
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require = fn;
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utils.isObject = function(val) {
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return utils.typeOf(val) === 'object';
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};
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utils.exists = function(fp) {
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try {
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fs.statSync(fp);
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return true;
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} catch (err) {}
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return false;
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};
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/**
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* Expose `utils` modules
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*/
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module.exports = utils;
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