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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32 lines
665 B
32 lines
665 B
4 years ago
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'use strict'
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var rat = require('../index')
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var cmp = require('../cmp')
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var sgn = require('signum')
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var tape = require('tape')
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tape('comparison - tiny integer', function(t) {
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for(var i=-10; i<=10; ++i) {
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for(var j=-10; j<=10; ++j) {
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var x = rat(i)
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var y = rat(j)
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t.equals(cmp(x,y), sgn(i-j))
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t.equals(x[0].toString(), ''+i)
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t.equals(y[0].toString(), ''+j)
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}
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}
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t.end()
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})
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tape('comparison - random floats', function(t) {
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for(var i=0; i<100; ++i) {
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var x = Math.random()
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var y = Math.random()
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var a = rat(x)
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var b = rat(y)
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t.equals(cmp(a,b), sgn(x-y), 'compare:' + x + ' to ' + y)
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}
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t.end()
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})
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