Examples of org.apache.commons.math.linear.DefaultRealMatrixPreservingVisitor

org.apache.commons.math.linear.DefaultRealMatrixPreservingVisitor
Default implementation of the {@link RealMatrixPreservingVisitor} interface.
This class is a convenience to create custom visitors without defining all methods. This class provides default implementations that do nothing.
@version $Revision: 1073158 $ $Date: 2011-02-21 22:46:52 +0100 (lun. 21 févr. 2011) $ @since 2.0

        checkUpperTriangular(new QRDecompositionImpl(matrix).getR());


    }


    private void checkUpperTriangular(RealMatrix m) {
        m.walkInOptimizedOrder(new DefaultRealMatrixPreservingVisitor() {
            @Override
            public void visit(int row, int column, double value) {
                if (column < row) {
                    assertEquals(0.0, value, entryTolerance);
                }

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        checkTrapezoidal(new QRDecompositionImpl(matrix).getH());


    }


    private void checkTrapezoidal(RealMatrix m) {
        m.walkInOptimizedOrder(new DefaultRealMatrixPreservingVisitor() {
            @Override
            public void visit(int row, int column, double value) {
                if (column > row) {
                    assertEquals(0.0, value, entryTolerance);
                }

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Related Classes of org.apache.commons.math.linear.DefaultRealMatrixPreservingVisitor

org.apache.commons.math.linear.QRDecompositionImplTest

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