Changeset 13891 for trunk/sources/HeuristicLab.Algorithms.DataAnalysis/3.4/GaussianProcess/CovarianceFunctions/CovarianceSum.cs
- Timestamp:
- 06/11/16 13:29:45 (8 years ago)
- File:
-
- 1 edited
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trunk/sources/HeuristicLab.Algorithms.DataAnalysis/3.4/GaussianProcess/CovarianceFunctions/CovarianceSum.cs
r13784 r13891 88 88 sum.CrossCovariance = (x, xt, i, j) => functions.Select(e => e.CrossCovariance(x, xt, i, j)).Sum(); 89 89 sum.CovarianceGradient = (x, i, j) => { 90 var g = new List<double>( functions.Sum(e => e.CovarianceGradient(x, i, j).Count));90 var g = new List<double>(); 91 91 foreach (var e in functions) 92 92 g.AddRange(e.CovarianceGradient(x, i, j));
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