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"""\ 

Core Linear Algebra Tools 

------------------------- 

Linear algebra basics: 

 

- norm Vector or matrix norm 

- inv Inverse of a square matrix 

- solve Solve a linear system of equations 

- det Determinant of a square matrix 

- lstsq Solve linear least-squares problem 

- pinv Pseudo-inverse (Moore-Penrose) calculated using a singular 

value decomposition 

- matrix_power Integer power of a square matrix 

 

Eigenvalues and decompositions: 

 

- eig Eigenvalues and vectors of a square matrix 

- eigh Eigenvalues and eigenvectors of a Hermitian matrix 

- eigvals Eigenvalues of a square matrix 

- eigvalsh Eigenvalues of a Hermitian matrix 

- qr QR decomposition of a matrix 

- svd Singular value decomposition of a matrix 

- cholesky Cholesky decomposition of a matrix 

 

Tensor operations: 

 

- tensorsolve Solve a linear tensor equation 

- tensorinv Calculate an inverse of a tensor 

 

Exceptions: 

 

- LinAlgError Indicates a failed linear algebra operation 

 

""" 

from __future__ import division, absolute_import, print_function 

 

depends = ['core']