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Explain lookup tables in Numerical.

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This commit is contained in:
Jürg Lehni 2011-04-21 12:37:35 +01:00
parent 4f8ffde130
commit 00958afd09
1 changed files with 3 additions and 0 deletions
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src/util/Numerical.js
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@ -16,6 +16,9 @@
var Numerical = new function() {
// Lookup tables for abscissas and weights with values for n = 2 .. 16.
// As values are symetric, only store half of them and addapt algorithm
// to factor in symetry.
var abscissas = [
[ 0.5773502691896257645091488],
[0,0.7745966692414833770358531],