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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Angelos Chatzimparmpas
e069030893
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3 years ago | |
|---|---|---|
| .. | ||
| test | 3 years ago | |
| .npmignore | 3 years ago | |
| LICENSE | 3 years ago | |
| README.md | 3 years ago | |
| package.json | 3 years ago | |
| two-product.js | 3 years ago | |
README.md
two-product
Computes the product of two floating point numbers as a 2-term nonoverlapping increasing sequence.
Install
npm install two-product
Example
var twoProduct = require("two-product")
console.log(twoProduct(1 + Math.pow(2, -52), Math.pow(2, 52) + 1))
Output:
[ 2.220446049250313e-16, 4503599627370498 ]
API
require("two-product")(a, b[, result])
Multiplies a and b and returns the product as a non-overlapping sequence. result is an optional length 2 array that stores the result.
ais a numberbis a numberresultis an optional length 2 array that gets the result of multiplyingaandb
Returns A length 2 array representing the product of a and b as an expansion. The first entry is the lower order bits, and the second entry is the upper order bits.
Note This algorithm does not work correctly with denormalized numbers.
Credits
JavaScript implementation (c) 2013-2014 Mikola Lysenko. Based on ideas from Jonathan Shewchuk's robust adaptive geometric predicates.