File: //opt/alt/python27/lib64/python2.7/site-packages/numpy/linalg/__init__.pyo
�
�9Zc @` sh d Z d d l m Z m Z m Z d d l m Z d d l Td d l m Z e � j Z e � j
Z
d S( s*
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
slogdet Logarithm of the 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
matrix_rank Calculate matrix rank using an SVD-based method
=============== ==========================================================
=============== ==========================================================
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
=============== ==========================================================
i ( t divisiont absolute_importt print_functioni ( t __doc__( t *( t
_numpy_testerN( R t
__future__R R R t infot linalgt numpy.testing.nosetesterR t testt bench( ( ( sH /opt/alt/python27/lib64/python2.7/site-packages/numpy/linalg/__init__.pyt <module>- s