### Available DRIVER routines

Driver NameOperationExpert Driver
sgesv, dgesv
cgesv, zgesv
Solves a general system of linear equations AX=B sgesvx, dgesvx
cgesvx, zgesvx
sgbsv, dgbsv
cgbsv, zgbsv
Solves a general banded system of linear equations AX=B sgbsvx, dgbsvx
cgbsvx, zgbsvx
sgtsv, dgtsv
cgtsv, zgtsv
Solves a general tridiagonal system of linear equations AX=B sgtsvx, dgtsvx
cgtsvx, zgtsvx
sposv, dposv Solves a symmetric positive definite system of linear equations AX=B sposvx, dposvx
cposv, zposv Solves a Hermitian positive definite system of linear equations AX=B cposvx, zposvx
sppsv, dppsv Solves a symmetric positive definite system of linear equations AX=B, where A is held in packed storage sppsvx, dppsvx
cppsv, zppsv Solves a Hermitian positive definite system of linear equations AX=B, where A is held in packed storage cppsvx, zppsvx
spbsv, dpbsv Solves a symmetric positive definite banded system of linear equations AX=B spbsvx, dpbsvx
cpbsv, zpbsv Solves a Hermitian positive definite banded system of linear equations AX=B cpbsvx, zpbsvx
sptsv, dptsv Solves a symmetric positive definite tridiagonal system of linear equations AX=B sptsvx, dptsvx
cptsv, zptsv Solves a Hermitian positive definite tridiagonal system of linear equations AX=B cptsvx, zptsvx
ssysv, dsysv
csysv, zsysv
Solves a real/complex symmetric indefinite system of linear equations AX=B ssysvx, dsysvx
csysvx, zsysvx
chesv, zhesv Solves a complex Hermitian indefinite system of linear equations AX=B chesvx, zhesvx
sspsv, dspsv
cspsv, zspsv
Solves a real/complex symmetric indefinite system of linear equations AX=B, where A is held in packed storage sspsvx, dspsvx
cspsvx, zspsvx
chpsv, zhpsv Solves a complex Hermitian indefinite system of linear equations AX=B, where A is held in packed storage chpsvx, zhpsvx
sgels, dgels
cgels, zgels
Computes the least squares solution to an overdetermined system of linear equations, A X=B or A**H X=B, or the minimum norm solution of an under-determined system, where A is a general rectangular matrix of full rank, using a QR or LQ factorization of A sgelsx, dgelsx
cgelsx, zgelsx
sgelss, dgelss
cgelss, zgelss
Computes the minimum norm least squares solution to an over- or� under-determined system of linear equations A X=B, using the singular value decomposition of A no
sgglse, dgglse
cgglse, zgglse
Solves the LSE (Constrained Linear Least Squares Problem) using the GRQ (Generalized RQ) factorization no
sggglm, dggglm
cggglm, zggglm
Solves the GLM (Generalized Linear Regression Model) using the GQR (Generalized QR) factorization no
ssyev, dsyev Computes all eigenvalues and eigenvectors of a symmetric matrix ssyevx, dsyevx
cheev, zheev Computes all eigenvalues and eigenvectors of a Hermitian matrix cheevx, zheevx
sspev, dspev Computes all eigenvalues and eigenvectors of a symmetric matrix in packed storage sspevx, dspevx
chpev, zhpev Computes all eigenvalues and eigenvectors of a Hermitian matrix in packed storage chpevx, zhpevx
ssbev, dsbev Computes all eigenvalues and eigenvectors of a symmetric band matrix ssbevx, dsbevx
chbev, zhbev Computes all eigenvalues and eigenvectors of a Hermitian band matrix chbevx, zhbevx
sstev, dstev Computes all eigenvalues and eigenvectors of a real symmetric tridiagonal matrix sstevx, dstevx
sgees, dgees
cgees, zgees
Computes the eigenvalues and Schur factorization of a general matrix, and orders the factorization so that selected eigenvalues are at the top left of the Schur form sgeesx, dgeesx
cgeesx, zgeesx
sgeev, dgeev
cgeev, zgeev
Computes the eigenvalues and left and right eigenvectors of a general matrix sgeevx, dgeevx
cgeevx, zgeevx
sgesvd, dgesvd
cgesvd, zgesvd
Computes the singular value decomposition (SVD) of a general rectangular matrix no
ssygv, dsygv Computes all eigenvalues and the eigenvectors of a generalized symmetric-definite generalized eigenproblem, Ax= lambda Bx, ABx=lambda x, or BAx= lambda x no
chegv, zhegv Computes all eigenvalues and the eigenvectors of a generalized Hermitian-definite generalized eigenproblem, Ax= lambda Bx, ABx=lambda x, or BAx= lambda x no
sspgv, dspgv
chpgv, zhpgv
Computes all eigenvalues and eigenvectors of a generalized symmetric/Hermitian-definite generalized eigenproblem, Ax = lambda Bx, ABx= lambda x, or BAx= lambda x, where A and B are in packed storage no
sgegs, dgegs
cgegs, zgegs
Computes the generalized eigenvalues, Schur form, and left and/or right Schur vectors for a pair of nonsymmetric matrices no
sgegv, dgegv
cgegv, zgegv
Computes the generalized eigenvalues, and left and/or right generalized eigenvectors for a pair of nonsymmetric matrices no
sggsvd, dggsvd
cggsvd, zggsvd
Computes the Generalized Singular Value Decomposition no

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