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
520 B
33 lines
520 B
"use strict"
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module.exports = twoProduct
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var SPLITTER = +(Math.pow(2, 27) + 1.0)
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function twoProduct(a, b, result) {
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var x = a * b
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var c = SPLITTER * a
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var abig = c - a
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var ahi = c - abig
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var alo = a - ahi
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var d = SPLITTER * b
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var bbig = d - b
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var bhi = d - bbig
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var blo = b - bhi
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var err1 = x - (ahi * bhi)
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var err2 = err1 - (alo * bhi)
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var err3 = err2 - (ahi * blo)
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var y = alo * blo - err3
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if(result) {
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result[0] = y
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result[1] = x
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return result
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}
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return [ y, x ]
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} |