linalgebra (MathScript Class) (Windows, Not in Base Package)
Use members of the linalgebra class to manipulate real and complex matrices.
| Function | Description |
| balance | Improves the accuracy of eigenvalues and eigenvectors |
| blkdiag | Block diagonal matrix |
| cat | Matrix concatenation |
| chol | Cholesky decomposition |
| cholupdate | Cholesky decomposition on rank 1 |
| circshift | Circular shift |
| compan | Companion matrix |
| cond | Condition number using SVD |
| condeig | Condition number using eigenvalues |
| condest | Estimate for 1-norm condition number |
| ctranspose | Complex conjugate transpose |
| det | Determinant of a matrix |
| diag | Diagonal matrix or diagonal of a matrix |
| eig | Eigenvectors and eigenvalues |
| eigs | Eigenvalues and eigenvectors of matrices |
| expm | Matrix exponential |
| expm1 | Matrix exponential using Pade approximation |
| expm2 | Matrix exponential using Taylor series |
| expm3 | Matrix exponential using eigenvectors |
| find | Finds all non-zero elements |
| flipdim | Flips matrix across dimension |
| fliplr | Flips matrix left-right |
| flipud | Flips matrix up-down |
| funm | Computes functions of square matrices |
| gsvd | Generalized singular value decomposition of a matrix pair |
| hess | Hessenberg form of matrices |
| horzcat | Horizontal matrix concatenation |
| linsolve | Solves the linear equation ax = b |
| logm | Matrix logarithm |
| lu | LU-decomposition of matrices |
| mpower | Matrix power |
| ndims | Number of dimensions |
| nnz | Number of non-zero elements |
| nonzeros | Non-zero elements |
| norm | Vector/matrix norm |
| normest | Euclidean norm estimation |
| null | Null space |
| numel | Number of elements |
| orth | Orthogonalization |
| pinv | Pseudoinverse |
| polyvalm | Matrix polynomial |
| qr | QR decomposition |
| qz | QZ decomposition |
| rank | Matrix rank |
| rcond | Reciprocal condition number |
| reshape | Reshapes matrix |
| rot90 | 90-degree rotation of matrices |
| rref | Reduced echelon form |
| schur | Schur decomposition |
| size | Matrix size |
| sqrtm | Square root of a square matrix |
| squeeze | Removes singleton dimensions |
| subspace | Angle between subspaces |
| svd | Singular value decomposition |
| trace | Matrix trace |
| transpose | Non-conjugate transpose |
| tril | Lower triangular part |
| triu | Upper triangular part |
| vertcat | Vertical matrix concatenation |
Related Topics
Resources
My Profile | Privacy | Legal | Contact NI © 2006 National Instruments Corporation. All rights reserved. | 
E-Mail this Page
E-Mail this Page