************************************************************************************ Eigen: Dense and Sparse Matrices ************************************************************************************ Text explaining this chapter The source code for the C\# tests in Visual Studio is divided in 4 parts: Part 1 contains the source code for test procedures which work for real and complex dense matrices, and which work for floating point and ball arithmetic. It can be found online in the ``XlCalcNet`` repository or in the corresponding local ``XlCalcNet`` folder in the file `B06a_MatAll.cs `__. Part 2 contains the source code for test procedures which work for real and complex dense matrices, but which work only for floating point arithmetic. It can be found online in the ``XlCalcNet`` repository or in the corresponding local ``XlCalcNet`` folder in the file `B06b_MatFp.cs `__. Part 3 contains the source code for test procedures which work only for real dense matrices, and only for floating point arithmetic. It can be found online in the ``XlCalcNet`` repository or in the corresponding local ``XlCalcNet`` folder in the file `B06c_MatFpReal.cs `__. Part 4 contains the source code for test procedures which work only for real and complex sparse matrices, and only for floating point arithmetic. It can be found online in the ``XlCalcNet`` repository or in the corresponding local ``XlCalcNet`` folder in the file `B06d_SpMat.cs `__. .. toctree :: :caption: Eigen: Dense and Sparse Matrices :maxdepth: 5 C01_CreatingMatrices.rst C02_ReadOnlyProperties.rst C03_GettingAndSetting.rst C04_ChangeShapeOrder.rst C05_BasicArithmeticOperations.rst C06_DescriptiveStatistics.rst C07_StandardDecompositions.rst C08_SvdAndEigenSA.rst C09_GeneralEigensystems.rst C11_EigenFunctionsOfMatrixArgument.rst C12_EigenFFT.rst