SciPy

Low-level LAPACK functions

This module contains low-level functions from the LAPACK library.

New in version 0.12.0.

Warning

These functions do little to no error checking. It is possible to cause crashes by mis-using them, so prefer using the higher-level routines in scipy.linalg.

Finding functions

get_lapack_funcs(names[, arrays, dtype]) Return available LAPACK function objects from names.

All functions

sgbsv(kl,ku,ab,b,[overwrite_ab,overwrite_b]) Wrapper for sgbsv.
dgbsv(kl,ku,ab,b,[overwrite_ab,overwrite_b]) Wrapper for dgbsv.
cgbsv(kl,ku,ab,b,[overwrite_ab,overwrite_b]) Wrapper for cgbsv.
zgbsv(kl,ku,ab,b,[overwrite_ab,overwrite_b]) Wrapper for zgbsv.
sgbtrf(ab,kl,ku,[m,n,ldab,overwrite_ab]) Wrapper for sgbtrf.
dgbtrf(ab,kl,ku,[m,n,ldab,overwrite_ab]) Wrapper for dgbtrf.
cgbtrf(ab,kl,ku,[m,n,ldab,overwrite_ab]) Wrapper for cgbtrf.
zgbtrf(ab,kl,ku,[m,n,ldab,overwrite_ab]) Wrapper for zgbtrf.
sgbtrs(...) Wrapper for sgbtrs.
dgbtrs(...) Wrapper for dgbtrs.
cgbtrs(...) Wrapper for cgbtrs.
zgbtrs(...) Wrapper for zgbtrs.
sgebal(a,[scale,permute,overwrite_a]) Wrapper for sgebal.
dgebal(a,[scale,permute,overwrite_a]) Wrapper for dgebal.
cgebal(a,[scale,permute,overwrite_a]) Wrapper for cgebal.
zgebal(a,[scale,permute,overwrite_a]) Wrapper for zgebal.
sgees(...) Wrapper for sgees.
dgees(...) Wrapper for dgees.
cgees(...) Wrapper for cgees.
zgees(...) Wrapper for zgees.
sgeev(...) Wrapper for sgeev.
dgeev(...) Wrapper for dgeev.
cgeev(...) Wrapper for cgeev.
zgeev(...) Wrapper for zgeev.
sgeev_lwork(n,[compute_vl,compute_vr]) Wrapper for sgeev_lwork.
dgeev_lwork(n,[compute_vl,compute_vr]) Wrapper for dgeev_lwork.
cgeev_lwork(n,[compute_vl,compute_vr]) Wrapper for cgeev_lwork.
zgeev_lwork(n,[compute_vl,compute_vr]) Wrapper for zgeev_lwork.
sgegv(...) Wrapper for sgegv.
dgegv(...) Wrapper for dgegv.
cgegv(...) Wrapper for cgegv.
zgegv(...) Wrapper for zgegv.
sgehrd(a,[lo,hi,lwork,overwrite_a]) Wrapper for sgehrd.
dgehrd(a,[lo,hi,lwork,overwrite_a]) Wrapper for dgehrd.
cgehrd(a,[lo,hi,lwork,overwrite_a]) Wrapper for cgehrd.
zgehrd(a,[lo,hi,lwork,overwrite_a]) Wrapper for zgehrd.
sgehrd_lwork(n,[lo,hi]) Wrapper for sgehrd_lwork.
dgehrd_lwork(n,[lo,hi]) Wrapper for dgehrd_lwork.
cgehrd_lwork(n,[lo,hi]) Wrapper for cgehrd_lwork.
zgehrd_lwork(n,[lo,hi]) Wrapper for zgehrd_lwork.
sgelss(a,b,[cond,lwork,overwrite_a,overwrite_b]) Wrapper for sgelss.
dgelss(a,b,[cond,lwork,overwrite_a,overwrite_b]) Wrapper for dgelss.
cgelss(a,b,[cond,lwork,overwrite_a,overwrite_b]) Wrapper for cgelss.
zgelss(a,b,[cond,lwork,overwrite_a,overwrite_b]) Wrapper for zgelss.
sgeqp3(a,[lwork,overwrite_a]) Wrapper for sgeqp3.
dgeqp3(a,[lwork,overwrite_a]) Wrapper for dgeqp3.
cgeqp3(a,[lwork,overwrite_a]) Wrapper for cgeqp3.
zgeqp3(a,[lwork,overwrite_a]) Wrapper for zgeqp3.
sgeqrf(a,[lwork,overwrite_a]) Wrapper for sgeqrf.
dgeqrf(a,[lwork,overwrite_a]) Wrapper for dgeqrf.
cgeqrf(a,[lwork,overwrite_a]) Wrapper for cgeqrf.
zgeqrf(a,[lwork,overwrite_a]) Wrapper for zgeqrf.
sgerqf(a,[lwork,overwrite_a]) Wrapper for sgerqf.
dgerqf(a,[lwork,overwrite_a]) Wrapper for dgerqf.
cgerqf(a,[lwork,overwrite_a]) Wrapper for cgerqf.
zgerqf(a,[lwork,overwrite_a]) Wrapper for zgerqf.
sgesdd(...) Wrapper for sgesdd.
dgesdd(...) Wrapper for dgesdd.
cgesdd(...) Wrapper for cgesdd.
zgesdd(...) Wrapper for zgesdd.
sgesdd_lwork(m,n,[compute_uv,full_matrices]) Wrapper for sgesdd_lwork.
dgesdd_lwork(m,n,[compute_uv,full_matrices]) Wrapper for dgesdd_lwork.
cgesdd_lwork(m,n,[compute_uv,full_matrices]) Wrapper for cgesdd_lwork.
zgesdd_lwork(m,n,[compute_uv,full_matrices]) Wrapper for zgesdd_lwork.
sgesv(a,b,[overwrite_a,overwrite_b]) Wrapper for sgesv.
dgesv(a,b,[overwrite_a,overwrite_b]) Wrapper for dgesv.
cgesv(a,b,[overwrite_a,overwrite_b]) Wrapper for cgesv.
zgesv(a,b,[overwrite_a,overwrite_b]) Wrapper for zgesv.
sgetrf(a,[overwrite_a]) Wrapper for sgetrf.
dgetrf(a,[overwrite_a]) Wrapper for dgetrf.
cgetrf(a,[overwrite_a]) Wrapper for cgetrf.
zgetrf(a,[overwrite_a]) Wrapper for zgetrf.
sgetri(lu,piv,[lwork,overwrite_lu]) Wrapper for sgetri.
dgetri(lu,piv,[lwork,overwrite_lu]) Wrapper for dgetri.
cgetri(lu,piv,[lwork,overwrite_lu]) Wrapper for cgetri.
zgetri(lu,piv,[lwork,overwrite_lu]) Wrapper for zgetri.
sgetri_lwork(n) Wrapper for sgetri_lwork.
dgetri_lwork(n) Wrapper for dgetri_lwork.
cgetri_lwork(n) Wrapper for cgetri_lwork.
zgetri_lwork(n) Wrapper for zgetri_lwork.
sgetrs(lu,piv,b,[trans,overwrite_b]) Wrapper for sgetrs.
dgetrs(lu,piv,b,[trans,overwrite_b]) Wrapper for dgetrs.
cgetrs(lu,piv,b,[trans,overwrite_b]) Wrapper for cgetrs.
zgetrs(lu,piv,b,[trans,overwrite_b]) Wrapper for zgetrs.
sgges(...) Wrapper for sgges.
dgges(...) Wrapper for dgges.
cgges(...) Wrapper for cgges.
zgges(...) Wrapper for zgges.
sggev(...) Wrapper for sggev.
dggev(...) Wrapper for dggev.
cggev(...) Wrapper for cggev.
zggev(...) Wrapper for zggev.
chbevd(...) Wrapper for chbevd.
zhbevd(...) Wrapper for zhbevd.
chbevx(...) Wrapper for chbevx.
zhbevx(...) Wrapper for zhbevx.
cheev(a,[compute_v,lower,lwork,overwrite_a]) Wrapper for cheev.
zheev(a,[compute_v,lower,lwork,overwrite_a]) Wrapper for zheev.
cheevd(a,[compute_v,lower,lwork,overwrite_a]) Wrapper for cheevd.
zheevd(a,[compute_v,lower,lwork,overwrite_a]) Wrapper for zheevd.
cheevr(...) Wrapper for cheevr.
zheevr(...) Wrapper for zheevr.
chegv(...) Wrapper for chegv.
zhegv(...) Wrapper for zhegv.
chegvd(...) Wrapper for chegvd.
zhegvd(...) Wrapper for zhegvd.
chegvx(...) Wrapper for chegvx.
zhegvx(...) Wrapper for zhegvx.
dlasd4(i,d,z,[rho]) Wrapper for dlasd4.
slasd4(i,d,z,[rho]) Wrapper for slasd4.
slaswp(a,piv,[k1,k2,off,inc,overwrite_a]) Wrapper for slaswp.
dlaswp(a,piv,[k1,k2,off,inc,overwrite_a]) Wrapper for dlaswp.
claswp(a,piv,[k1,k2,off,inc,overwrite_a]) Wrapper for claswp.
zlaswp(a,piv,[k1,k2,off,inc,overwrite_a]) Wrapper for zlaswp.
slauum(c,[lower,overwrite_c]) Wrapper for slauum.
dlauum(c,[lower,overwrite_c]) Wrapper for dlauum.
clauum(c,[lower,overwrite_c]) Wrapper for clauum.
zlauum(c,[lower,overwrite_c]) Wrapper for zlauum.
spbsv(ab,b,[lower,ldab,overwrite_ab,overwrite_b]) Wrapper for spbsv.
dpbsv(ab,b,[lower,ldab,overwrite_ab,overwrite_b]) Wrapper for dpbsv.
cpbsv(ab,b,[lower,ldab,overwrite_ab,overwrite_b]) Wrapper for cpbsv.
zpbsv(ab,b,[lower,ldab,overwrite_ab,overwrite_b]) Wrapper for zpbsv.
spbtrf(ab,[lower,ldab,overwrite_ab]) Wrapper for spbtrf.
dpbtrf(ab,[lower,ldab,overwrite_ab]) Wrapper for dpbtrf.
cpbtrf(ab,[lower,ldab,overwrite_ab]) Wrapper for cpbtrf.
zpbtrf(ab,[lower,ldab,overwrite_ab]) Wrapper for zpbtrf.
spbtrs(ab,b,[lower,ldab,overwrite_b]) Wrapper for spbtrs.
dpbtrs(ab,b,[lower,ldab,overwrite_b]) Wrapper for dpbtrs.
cpbtrs(ab,b,[lower,ldab,overwrite_b]) Wrapper for cpbtrs.
zpbtrs(ab,b,[lower,ldab,overwrite_b]) Wrapper for zpbtrs.
sposv(a,b,[lower,overwrite_a,overwrite_b]) Wrapper for sposv.
dposv(a,b,[lower,overwrite_a,overwrite_b]) Wrapper for dposv.
cposv(a,b,[lower,overwrite_a,overwrite_b]) Wrapper for cposv.
zposv(a,b,[lower,overwrite_a,overwrite_b]) Wrapper for zposv.
spotrf(a,[lower,clean,overwrite_a]) Wrapper for spotrf.
dpotrf(a,[lower,clean,overwrite_a]) Wrapper for dpotrf.
cpotrf(a,[lower,clean,overwrite_a]) Wrapper for cpotrf.
zpotrf(a,[lower,clean,overwrite_a]) Wrapper for zpotrf.
spotri(c,[lower,overwrite_c]) Wrapper for spotri.
dpotri(c,[lower,overwrite_c]) Wrapper for dpotri.
cpotri(c,[lower,overwrite_c]) Wrapper for cpotri.
zpotri(c,[lower,overwrite_c]) Wrapper for zpotri.
spotrs(c,b,[lower,overwrite_b]) Wrapper for spotrs.
dpotrs(c,b,[lower,overwrite_b]) Wrapper for dpotrs.
cpotrs(c,b,[lower,overwrite_b]) Wrapper for cpotrs.
zpotrs(c,b,[lower,overwrite_b]) Wrapper for zpotrs.
strsyl(a,b,c,[trana,tranb,isgn,overwrite_c]) Wrapper for strsyl.
dtrsyl(a,b,c,[trana,tranb,isgn,overwrite_c]) Wrapper for dtrsyl.
ctrsyl(a,b,c,[trana,tranb,isgn,overwrite_c]) Wrapper for ctrsyl.
ztrsyl(a,b,c,[trana,tranb,isgn,overwrite_c]) Wrapper for ztrsyl.
strtri(c,[lower,unitdiag,overwrite_c]) Wrapper for strtri.
dtrtri(c,[lower,unitdiag,overwrite_c]) Wrapper for dtrtri.
ctrtri(c,[lower,unitdiag,overwrite_c]) Wrapper for ctrtri.
ztrtri(c,[lower,unitdiag,overwrite_c]) Wrapper for ztrtri.
strtrs(...) Wrapper for strtrs.
dtrtrs(...) Wrapper for dtrtrs.
ctrtrs(...) Wrapper for ctrtrs.
ztrtrs(...) Wrapper for ztrtrs.
cunghr(a,tau,[lo,hi,lwork,overwrite_a]) Wrapper for cunghr.
zunghr(a,tau,[lo,hi,lwork,overwrite_a]) Wrapper for zunghr.
cungqr(a,tau,[lwork,overwrite_a]) Wrapper for cungqr.
zungqr(a,tau,[lwork,overwrite_a]) Wrapper for zungqr.
cungrq(a,tau,[lwork,overwrite_a]) Wrapper for cungrq.
zungrq(a,tau,[lwork,overwrite_a]) Wrapper for zungrq.
cunmqr(side,trans,a,tau,c,lwork,[overwrite_c]) Wrapper for cunmqr.
zunmqr(side,trans,a,tau,c,lwork,[overwrite_c]) Wrapper for zunmqr.
sgtsv(...) Wrapper for sgtsv.
dgtsv(...) Wrapper for dgtsv.
cgtsv(...) Wrapper for cgtsv.
zgtsv(...) Wrapper for zgtsv.
sptsv(...) Wrapper for sptsv.
dptsv(...) Wrapper for dptsv.
cptsv(...) Wrapper for cptsv.
zptsv(...) Wrapper for zptsv.
slamch(cmach) Wrapper for slamch.
dlamch(cmach) Wrapper for dlamch.
sorghr(a,tau,[lo,hi,lwork,overwrite_a]) Wrapper for sorghr.
dorghr(a,tau,[lo,hi,lwork,overwrite_a]) Wrapper for dorghr.
sorgqr(a,tau,[lwork,overwrite_a]) Wrapper for sorgqr.
dorgqr(a,tau,[lwork,overwrite_a]) Wrapper for dorgqr.
sorgrq(a,tau,[lwork,overwrite_a]) Wrapper for sorgrq.
dorgrq(a,tau,[lwork,overwrite_a]) Wrapper for dorgrq.
sormqr(side,trans,a,tau,c,lwork,[overwrite_c]) Wrapper for sormqr.
dormqr(side,trans,a,tau,c,lwork,[overwrite_c]) Wrapper for dormqr.
ssbev(ab,[compute_v,lower,ldab,overwrite_ab]) Wrapper for ssbev.
dsbev(ab,[compute_v,lower,ldab,overwrite_ab]) Wrapper for dsbev.
ssbevd(...) Wrapper for ssbevd.
dsbevd(...) Wrapper for dsbevd.
ssbevx(...) Wrapper for ssbevx.
dsbevx(...) Wrapper for dsbevx.
ssyev(a,[compute_v,lower,lwork,overwrite_a]) Wrapper for ssyev.
dsyev(a,[compute_v,lower,lwork,overwrite_a]) Wrapper for dsyev.
ssyevd(a,[compute_v,lower,lwork,overwrite_a]) Wrapper for ssyevd.
dsyevd(a,[compute_v,lower,lwork,overwrite_a]) Wrapper for dsyevd.
ssyevr(...) Wrapper for ssyevr.
dsyevr(...) Wrapper for dsyevr.
ssygv(...) Wrapper for ssygv.
dsygv(...) Wrapper for dsygv.
ssygvd(...) Wrapper for ssygvd.
dsygvd(...) Wrapper for dsygvd.
ssygvx(...) Wrapper for ssygvx.
dsygvx(...) Wrapper for dsygvx.
slange(norm,a) Wrapper for slange.
dlange(norm,a) Wrapper for dlange.
clange(norm,a) Wrapper for clange.
zlange(norm,a) Wrapper for zlange.