Mercurial > hg > vamp-build-and-test
view DEPENDENCIES/mingw32/Python27/Lib/site-packages/numpy/linalg/__init__.py @ 109:c4758b1b1089
Support linux32 builds from linux64 host; fix mistaken misidentification of all plugins as VamPy plugins
| author | Chris Cannam |
|---|---|
| date | Tue, 08 Sep 2015 11:35:05 +0100 |
| parents | 2a2c65a20a8b |
| children |
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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 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 =============== ========================================================== """ from __future__ import division, absolute_import, print_function # To get sub-modules from .info import __doc__ from .linalg import * from numpy.testing import Tester test = Tester().test bench = Tester().test