Module SciPy.linalg

SciPy 0.6.0 API Documentation Generated by Endo, 2007-10-17

Submodules
Variables
Imported Names

Submodules

_flinalg
_iterative
atlas_version
basic
blas
calc_lwork
cblas
clapack
decomp
fblas
flapack
flinalg
info - Linear Algebra Basics:

inv --- Find the inverse of a square matrix solve --- Solve a linear system of equations solve_banded --- Solve a linear system of equations with a banded matrix solveh_banded --- Solve a linear system of equations with a Hermitian or symmetric banded matrix, returning the Cholesky decomposition as well det --- Find the determinant of a square matrix norm --- matrix and vector norm lstsq --- Solve linear least-squares problem pinv --- Pseudo-inverse (Moore-Penrose) using lstsq pinv2 --- Pseudo-inverse using svd

Eigenvalues and Decompositions:

eig --- Find the eigenvalues and vectors of a square matrix eigvals --- Find the eigenvalues of a square matrix eig_banded --- Find the eigenvalues and vectors of a band matrix eigvals_banded --- Find the eigenvalues of a band matrix lu --- LU decomposition of a matrix lu_factor --- LU decomposition returning unordered matrix and pivots lu_solve --- solve Ax=b using back substitution with output of lu_factor svd --- Singular value decomposition of a matrix svdvals --- Singular values of a matrix diagsvd --- construct matrix of singular values from output of svd orth --- construct orthonormal basis for range of A using svd cholesky --- Cholesky decomposition of a matrix cholesky_banded --- Cholesky decomposition of a banded symmetric or Hermitian matrix cho_factor --- Cholesky decomposition for use in solving linear system cho_solve --- Solve previously factored linear system qr --- QR decomposition of a matrix schur --- Schur decomposition of a matrix rsf2csf --- Real to complex schur form hessenberg --- Hessenberg form of a matrix

matrix Functions:
interface_gen
iterative
lapack
linalg_version
matfuncs
setup
setup_atlas_version

Variables

test
```
test = NumpyTest().test
```

Imported Names

Local name	Refers to
absolute	numpy.absolute
add	numpy.add
all_mat	SciPy.linalg.basic.all_mat
amax	numpy.amax
arange	numpy.arange
array	numpy.array
asarray	numpy.asarray
asarray_chkfinite	numpy.asarray_chkfinite
basic	SciPy.linalg.basic
bicg	SciPy.linalg.iterative.bicg
bicgstab	SciPy.linalg.iterative.bicgstab
calc_lwork	scipy.linalg.calc_lwork
cast	numpy.cast
cblas	scipy.linalg.cblas
cg	SciPy.linalg.iterative.cg
cgs	SciPy.linalg.iterative.cgs
cholesky	SciPy.linalg.decomp.cholesky
cholesky_banded	SciPy.linalg.basic.cholesky_banded
cho_factor	SciPy.linalg.decomp.cho_factor
cho_solve	SciPy.linalg.decomp.cho_solve
complexfloating	numpy.complexfloating
concatenate	numpy.concatenate
conjugate	numpy.conjugate
copy	copy
coshm	SciPy.linalg.matfuncs.coshm
cosm	SciPy.linalg.matfuncs.cosm
decomp	SciPy.linalg.decomp
det	SciPy.linalg.basic.det
diag	numpy.diag
diagsvd	SciPy.linalg.decomp.diagsvd
dot	numpy.dot
eig	SciPy.linalg.decomp.eig
eigh	SciPy.linalg.decomp.eigh
eigvals	SciPy.linalg.decomp.eigvals
eigvalsh	SciPy.linalg.decomp.eigvalsh
eigvals_banded	SciPy.linalg.decomp.eigvals_banded
eig_banded	SciPy.linalg.decomp.eig_banded
eps	SciPy.linalg.matfuncs.eps
exp	numpy.exp
expm	SciPy.linalg.matfuncs.expm
expm2	SciPy.linalg.matfuncs.expm2
expm3	SciPy.linalg.matfuncs.expm3
eye	numpy.eye
fblas	scipy.linalg.fblas
feps	SciPy.linalg.matfuncs.feps
find_best_lapack_type	SciPy.linalg.lapack.find_best_lapack_type
floor	numpy.floor
funm	SciPy.linalg.matfuncs.funm
get_blas_funcs	SciPy.linalg.blas.get_blas_funcs
get_flinalg_funcs	SciPy.linalg.flinalg.get_flinalg_funcs
get_lapack_funcs	SciPy.linalg.lapack.get_lapack_funcs
get_matvec	SciPy.linalg.iterative.get_matvec
get_psolve	SciPy.linalg.iterative.get_psolve
get_psolveq	SciPy.linalg.iterative.get_psolveq
get_rmatvec	SciPy.linalg.iterative.get_rmatvec
get_rpsolve	SciPy.linalg.iterative.get_rpsolve
get_rpsolveq	SciPy.linalg.iterative.get_rpsolveq
gmres	SciPy.linalg.iterative.gmres
greater_equal	numpy.greater_equal
hankel	SciPy.linalg.basic.hankel
has_column_major_storage	SciPy.linalg.blas.has_column_major_storage
hessenberg	SciPy.linalg.decomp.hessenberg
identity	numpy.identity
imag	numpy.imag
inexact	numpy.inexact
Inf	numpy.Inf
inv	SciPy.linalg.basic.inv
isfinite	numpy.isfinite
kron	SciPy.linalg.basic.kron
LinAlgError	numpy.linalg.LinAlgError
log	numpy.log
logical_not	numpy.logical_not
logm	SciPy.linalg.matfuncs.logm
lstsq	SciPy.linalg.basic.lstsq
lu	SciPy.linalg.decomp.lu
lu_factor	SciPy.linalg.decomp.lu_factor
lu_solve	SciPy.linalg.decomp.lu_solve
mat	numpy.matrix
Matrix	numpy.matrix
mgrid	numpy.mgrid
newaxis	numpy.newaxis
norm	SciPy.linalg.basic.norm
numpy	numpy
NumpyTest	numpy.testing.NumpyTest
ogrid	numpy.ogrid
ones	numpy.ones
orth	SciPy.linalg.decomp.orth
outer	numpy.outer
pinv	SciPy.linalg.basic.pinv
pinv2	SciPy.linalg.basic.pinv2
product	numpy.product
qmr	SciPy.linalg.iterative.qmr
qr	SciPy.linalg.decomp.qr
qr_old	SciPy.linalg.decomp.qr_old
ravel	numpy.ravel
real	numpy.real
register_func	numpy.dual.register_func
reshape	numpy.reshape
rq	SciPy.linalg.decomp.rq
rsf2csf	SciPy.linalg.decomp.rsf2csf
r_	SciPy.linalg.decomp.r_
sb	numpy
schur	SciPy.linalg.decomp.schur
sign	numpy.sign
signm	SciPy.linalg.matfuncs.signm
single	numpy.single
sinhm	SciPy.linalg.matfuncs.sinhm
sinm	SciPy.linalg.matfuncs.sinm
solve	SciPy.linalg.basic.solve
solveh_banded	SciPy.linalg.basic.solveh_banded
solve_banded	SciPy.linalg.basic.solve_banded
sqrt	numpy.sqrt
sqrtm	SciPy.linalg.matfuncs.sqrtm
subtract	numpy.subtract
sum	numpy.sum
svd	SciPy.linalg.decomp.svd
svdvals	SciPy.linalg.decomp.svdvals
take	numpy.take
tanhm	SciPy.linalg.matfuncs.tanhm
tanm	SciPy.linalg.matfuncs.tanm
toeplitz	SciPy.linalg.basic.toeplitz
toreal	SciPy.linalg.matfuncs.toreal
transpose	numpy.transpose
tri	SciPy.linalg.basic.tri
tril	SciPy.linalg.basic.tril
triu	SciPy.linalg.basic.triu
warn	warnings.warn
zeros	numpy.zeros
_iterative	scipy.linalg._iterative
__version__	SciPy.linalg.linalg_version.linalg_version

Module SciPy.​linalg

Submodules

Variables

Imported Names

Module SciPy.linalg