Computes the sum of two increasing non-overlapping sequences of floats as an increasing non-overlapping sequence. This can be used to perform exact arithmetic calculations on floating point values.
For more information, see:
- Jonathan Richard Shewchuk, "Adaptive precision floating-point arithmetic and fast robust geometric predicates". 1997
npm install robust-sum
var robustSum = require("robust-sum") var seq = robustSum([1, 64], [1e-64, 1e64]) console.log("result = ", seq)
Computes the sum of two non-overlapping increasing sequences of floats exactly as a non-overlapping increasing sequence of floats.
ais a non-overlapping sequence of floats that is increasing in magnitude
bis a non-overlapping sequence of floats that is increasing magnitude
Returns A non-overlapping increasing sequence that encodes the result of
Based on JRS' robust geometric predicates for floating point arithmetic.
Implementation (c) 2013 Mikola Lysenko. MIT License