onal matrix, and X and B are N-by-NRHS matrices
sptsvx		sptsvx (3p)	- use the factorization A = L*D*L**T to compute the solution to a real system of linear equations A*X = B, where A is an N-by-N symmetric positive definite tridiagonal matrix and X and B are N-by-NRHS matrices
spttrf		spttrf (3p)	- compute the factorization of a real symmetric positive definite tridiagonal matrix A
spttrs		spttrs (3p)	- solve a system of linear equations A * X = B with a symmetric positive definite tridiagonal matrix A using the factorization A = L*D*L**T or A = U**T*D*U computed by SPTTRF
sqrdc		sqrdc (3p)	- compute the QR factorization of a general matrix A.  It is typical to follow a  call to xQRDC with a call to xQRSL to solve Ax = b or to xPODI to compute the determinant of A.
sqrsl		sqrsl (3p)	- solve the linear system Ax = b for a general matrix A, which has been QR- factored by xQRDC, and vectors b and x.
srot		srot (3p)	- Apply a Given's rotation constructed by SROTG.
srotg		srotg (3p)	- Construct a Given's plane rotation
srotm		srotm (3p)	- Apply a Gentleman's modified Given's rotation constructed by SROTMG.
srotmg		srotmg (3p)	- Construct a Gentleman's modified Given's plane rotation
srscl		srscl (3p)	- multiply an n-element real vector x by the real scalar 1/a
ssbev		ssbev (3p)	- compute all the eigenvalues and, optionally, eigenvectors of a real symmetric band matrix A
ssbevd		ssbevd (3p)	- compute all the eigenvalues and, optionally, eigenvectors of a real symmetric band matrix A
ssbevx		ssbevx (3p)	- compute selected eigenvalues and, optionally, eigenvectors of a real symmetric band matrix A
ssbgst		ssbgst (3p)	- reduce a real symmetric-definite banded generalized eigenproblem A*x = lambda*B*x to standard form C*y = lambda*y,
ssbgv		ssbgv (3p)	- compute all the eigenvalues, and optionally, the eigenvectors of a real generalized symmetric-definite banded eigenproblem, of the form A*x=(lambda)*B*x
ssbmv		ssbmv (3p)	- perform the matrix-vector operation	y := alpha*A*x + beta*y
ssbtrd		ssbtrd (3p)	- reduce a real symmetric band matrix A to symmetric tridiagonal form T by an orthogonal similarity transformation
sscal		sscal (3p)	- Compute y := alpha * y
ssico		ssico (3p)	- compute the UDU factorization and condition number of a symmetric matrix A.  If the condition number is not needed then xSIFA is slightly faster.  It is typical to follow a call to xSICO with a call to xSISL to solve Ax = b or to xSIDI to compute the determinant, inverse, and inertia of A.
ssidi		ssidi (3p)	- compute the determinant, inertia, and inverse of a symmetric matrix A, which has been UDU-factored by xSICO or xSIFA.
ssifa		ssifa (3p)	- compute the UDU factorization of a symmetric matrix A.  It is typical to follow a call to xSIFA with a call to xSISL to solve Ax = b or to xSIDI to compute the determinant, inverse, and inertia of A.
ssisl		ssisl (3p)	- solve the linear system Ax = b for a symmetric matrix A, which has been UDU-factored by xSICO or xSIFA, and vectors b and x.
sspco		sspco (3p)	- compute the UDU factorization and condition number of a symmetric matrix A in packed storage.  If the condition number is not needed then xSPFA is slightly faster.  It is typical to follow a call to xSPCO with a call to xSPSL to solve Ax = b or to xSPDI to compute the determinant, inverse, and inertia of A.
sspcon		sspcon (3p)	- estimate the reciprocal of the condition number (in the 1-norm) of a real symmetric packed matrix A using the factorization A = U*D*U**T or A = L*D*L**T computed by SSPTRF
sspdi		sspdi (3p)	- compute the determinant, inertia, and inverse of a symmetric matrix A in packed storage, which has been UDU-factored by xSPCO or xSPFA.
sspev		sspev (3p)	- compute all the eigenvalues and, optionally, eigenvectors of a real symmetric matrix A in packed storage
sspevd		sspevd (3p)	- compute all the eigenvalues and, optionally, eigenvectors of a real symmetric matrix A in packed storage
sspevx		sspevx (3p)	- compute selected eigenvalues and, optionally, eigenvectors of a real symmetric matrix A in packed storage
sspfa		sspfa (3p)	- compute the UDU fa