% Matrix functions    - numerical linear algebra.
%
% Arithmetic operators.  
%   mpower         - Matrix power ^ 
%
% Matrix analysis.
%   bandwidth      - Matrix bandwidth.
%   isbanded       - Determine whether a matrix has certain bandwidth.
%   isdiag         - Determine whether a matrix is diagonal.
%   ishermitian    - Determine whether a matrix is Hermitian.
%   issymmetric    - Determine whether a matrix is symmetric.
%   istril         - Determine whether a matrix is lower triangular.
%   istriu         - Determine whether a matrix is upper triangular.
%   norm           - Matrix or vector norm.
%   pagenorm       - Page-wise matrix or vector norm.
%   vecnorm        - Vector norm.
%   normest        - Estimate the matrix 2-norm.
%   rank           - Matrix rank.
%   det            - Determinant.
%   trace          - Sum of diagonal elements.
%   null           - Null space.
%   orth           - Orthogonalization.
%   rref           - Reduced row echelon form.
%   subspace       - Angle between two subspaces.
%
% Linear equations.
%   \ and /        - Linear equation solution.
%   pagemldivide   - Page-wise left matrix divide.
%   pagemrdivide   - Pagr-wise right matrix divide.
%   linsolve       - Linear equation solution with extra control.
%   decomposition  - Linear equation solution using precomputed object.
%   inv            - Matrix inverse.
%   pageinv        - Page-wise matrix inverse
%   rcond          - LAPACK reciprocal condition estimator
%   cond           - Condition number with respect to inversion.
%   condest        - 1-norm condition number estimate.
%   normest1       - 1-norm estimate.
%   chol           - Cholesky factorization.
%   ldl            - Block LDL' factorization.
%   lu             - LU factorization.
%   qr             - Orthogonal-triangular decomposition.
%   pinv           - Pseudoinverse.
%   pagepinv       - Page-wise pseudoinverse.
%   lsqminnorm     - Least squares with minimum norm of x.
%   pagelsqminnorm - Page-wise minimum-norm solution of least-square system
%   lscov          - Least squares with known covariance.
%   sylvester      - Sylvester equation solver.
%
% Eigenvalues and singular values.
%   eig            - Eigenvalues and eigenvectors.
%   pageeig        - Page-wise eigenvalues and eigenvectors.
%   svd            - Singular value decomposition.
%   pagesvd        - Page-wise singular value decomposition.
%   gsvd           - Generalized singular value decomposition.
%   eigs           - A few eigenvalues.
%   svds           - A few singular values.
%   poly           - Characteristic polynomial.
%   polyeig        - Polynomial eigenvalue problem.
%   condeig        - Condition number with respect to eigenvalues.
%   hess           - Hessenberg form.
%   schur          - Schur decomposition.
%   qz             - QZ factorization for generalized eigenvalues.
%   ordschur       - Reordering of eigenvalues in Schur decomposition.
%   ordqz          - Reordering of eigenvalues in QZ factorization.
%   ordeig         - Eigenvalues of quasitriangular matrices.
%
% Matrix functions.
%   expm           - Matrix exponential.
%   logm           - Matrix logarithm.
%   sqrtm          - Matrix square root.
%   funm           - Evaluate general matrix function.
%
% Factorization utilities
%   qrdelete       - Delete a column or row from QR factorization.
%   qrinsert       - Insert a column or row into QR factorization.
%   rsf2csf        - Real block diagonal form to complex diagonal form.
%   cdf2rdf        - Complex diagonal form to real block diagonal form.
%   balance        - Diagonal scaling to improve eigenvalue accuracy.
%   planerot       - Givens plane rotation.
%   cholupdate     - rank 1 update to Cholesky factorization.
%   qrupdate       - rank 1 update to QR factorization.

%   Copyright 1984-2021 The MathWorks, Inc.
