Package org.jquantlib.math.matrixutilities

Examples of org.jquantlib.math.matrixutilities.Array.addAssign()

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        final int m = ProblemData.getProblemData().initCostValues_.size();
        final int n = x_.size();

        final Array  xx = new Array();
        //TODO: correct?
        xx.addAssign(x_);

        final Array fvec;
        final Array diag;

        final int mode = 1;
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        final int m = ProblemData.getProblemData().initCostValues_.size();
        final int n = x_.size();

        final Array  xx = new Array(0);
        //TODO: correct?
        xx.addAssign(x_);

        final Array fvec;
        final Array diag;

        final int mode = 1;
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  // Computes the size of the simplex
  public double computeSimplexSize(final List<Array> vertices) {
    final Array center = new Array(vertices.get(0).size());
    for (int i = 0; i < vertices.size(); ++i) {
            center.addAssign(vertices.get(i));
        }
    center.mulAssign(1.0 / vertices.size());
    double result = 0;
    for (int i = 0; i < vertices.size(); ++i) {
      final Array temp = vertices.get(i).sub(center);
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