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Protonk/approx.js

Last active December 16, 2015 13:39
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Hey guys, I totally fixed that floating point comparison problem.
Raw
approx.js
var approx = function(a, b, eps) {
// http://en.wikipedia.org/wiki/Machine_epsilon
eps = eps || 5e-16;
return |a - b| < eps;
}
approx(0.1 * 0.2, 0.02) // true
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