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Val Erastov 2015-03-18 19:46:15 -07:00
parent 7ec94c0bb1
commit b977dc96dc
1 changed files with 1 additions and 2 deletions
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web/app/math/noptim.js
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@ -417,14 +417,13 @@ optim.dog_leg = function(subsys, rough) {
}
else {
//compute beta
var beta = 0;
var d = n.sub(h_gn, h_sd);
var a = n.dot(d, d);
var b = 2 * n.dot(h_sd, d);
var c = n.dot(h_sd, h_sd) - delta*delta
sqrt_discriminant = Math.sqrt(b*b - 4*a*c)
var sqrt_discriminant = Math.sqrt(b*b - 4*a*c)
var beta = (-b + sqrt_discriminant) / (2*a)