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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28 lines
743 B
28 lines
743 B
4 years ago
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/*!
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* reduce-object <https://github.com/jonschlinkert/reduce-object>
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*
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* Copyright (c) 2014 Jon Schlinkert, contributors.
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* Licensed under the MIT License
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*/
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'use strict';
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var should = require('should');
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var reduce = require('./');
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describe('.reduce()', function () {
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it('should return the accumulated result after running each property in the obj through the callback.', function () {
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var a = {a: 'foo', b: 'bar', c: {}};
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var obj = reduce(a, function (acc, value, key, orig) {
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if (typeof value === 'object') {
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acc[key] = {what: 'huh?'};
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} else {
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acc[key] = value.toUpperCase(); // why?
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}
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return acc;
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}, {});
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obj.should.eql({a: 'FOO', b: 'BAR', c: {what: 'huh?'}});
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});
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});
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