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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60 lines
1016 B
60 lines
1016 B
4 years ago
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'use strict'
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var bn = require('bn.js')
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var rat = require('../index')
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var tape = require('tape')
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tape('bignum ctor', function(t) {
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var a = new bn(10000)
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var b = new bn(3)
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var f = rat(a, b)
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t.equals(f[0].toString(), a.toString())
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t.equals(f[1].toString(), b.toString())
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t.end()
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})
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tape('string ctor', function(t) {
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var f = rat('20', '80')
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t.equals(f[0].toString(), '1')
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t.equals(f[1].toString(), '4')
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t.end()
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})
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tape('rational ctor', function(t) {
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var x = rat('5', '6')
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var y = rat(x)
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var z = rat(y, y)
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t.equals(x[0].toString(), y[0].toString())
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t.equals(x[1].toString(), y[1].toString())
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t.equals(z[0].toString(), '1')
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t.equals(z[1].toString(), '1')
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t.end()
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})
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tape('integer ctor', function(t) {
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for(var i=-10; i<10; ++i) {
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var x = rat(i)
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t.equals(x[0].toString(), ''+i)
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t.equals(x[1].toString(), '1')
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}
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t.end()
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})
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tape('float ctor', function(t) {
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var x = rat(1.5)
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t.equals(x[0].toString(), '3')
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t.equals(x[1].toString(), '2')
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t.end()
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})
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