private void computeFullSVD()

in src/main/java/org/apache/datasketches/vector/decomposition/MatrixOpsImplOjAlgo.java [160:172]

• 12 lines of code
• 3 McCabe index (conditional complexity)

  private void computeFullSVD(final MatrixStore<Double> A, final boolean computeVectors) {
    if (svd_ == null) {
      svd_ = SingularValue.PRIMITIVE.make(A);
    }

    if (computeVectors) {
      svd_.decompose(A);
      svd_.getV().transpose().supplyTo(Vt_);
    } else {
      svd_.computeValuesOnly(A);
    }
    svd_.getSingularValues(sv_);
  }