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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15 lines
350 B
15 lines
350 B
"use strict";
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var log = Math.log, sqrt = Math.sqrt;
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module.exports = function (value) {
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if (isNaN(value)) return NaN;
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value = Number(value);
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if (value === 0) return value;
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if (!isFinite(value)) return value;
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if (value < 0) {
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value = -value;
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return -log(value + sqrt(value * value + 1));
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}
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return log(value + sqrt(value * value + 1));
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};
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