Pages du manuel Linux : Fonctions des bibliothèques

sptrfs
improve the computed solution to a system of linear equations when the coefficient matrix is symmetric positive definite and tridiagonal, and provides error bounds and backward error estimates for the solution
sptsv
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
sptsvx
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
compute the L*D*L' factorization of a real symmetric positive definite tridiagonal matrix A
spttrs
solve a tridiagonal system of the form A * X = B using the L*D*L' factorization of A computed by SPTTRF
spttrsv
solve one of the triangular systems L**T* X = B, or L * X = B,
sptts2
solve a tridiagonal system of the form A * X = B using the L*D*L' factorization of A computed by SPTTRF
SP_connect
Connect an application to a daemon
SP_disconnect
destroy connection between app and daemon
SP_equal_group_ids
checks amount of data ready to be read
SP_error
Spread error string reporting
SP_join
create connection between app and daemon
SP_leave
create connection between app and daemon
SP_multicast
Multicast message to groups
SP_multigroup_multicast
See SP_multicast.3
SP_multigroup_scat_multicast
See SP_multicast.3
SP_poll
checks amount of data ready to be read
SP_receive
Receive message from Spread
SP_scat_multicast
See SP_multicast.3
SP_scat_receive
See SP_receive.3
SQL::Abstract
Generate SQL from Perl data structures
SQL::Abstract::Limit
portable LIMIT emulation
SQL::Eval
Base for deriving evalution objects for SQL::Statement
SQL::Parser
SQL::Parser -- validate and parse SQL strings
SQL::Statement
SQL parsing and processing engine
SQL::Statement::Embed
embed a SQL engine in a DBD or module
SQL::Statement::Functions
built-in & user-defined SQL functions
SQL::Statement::Structure
parse & examine structure of SQL queries
SQL::Statement::Syntax
documentation of SQL::Statement's SQL Syntax
SQLRelay::Connection
Perl API for SQL Relay
SQLRelay::Cursor
Perl API for SQL Relay
sqrt
Fonction racine carrée (square root).
sqrt
square root function
sqrtf
See sqrt.3posix
sqrtl
See sqrt.3posix
srand
See rand.3posix
srand48
See drand48.3posix
srandom
See random.3posix
srscl
multiplie an n-element real vector x by the real scalar 1/a
ssbev
compute all the eigenvalues and, optionally, eigenvectors of a real symmetric band matrix A
ssbevd
compute all the eigenvalues and, optionally, eigenvectors of a real symmetric band matrix A
ssbevx
compute selected eigenvalues and, optionally, eigenvectors of a real symmetric band matrix A
ssbgst
reduce a real symmetric-definite banded generalized eigenproblem A*x = lambda*B*x to standard form C*y = lambda*y,
ssbgv
compute all the eigenvalues, and optionally, the eigenvectors of a real generalized symmetric-definite banded eigenproblem, of the form A*x=(lambda)*B*x
ssbgvd
compute all the eigenvalues, and optionally, the eigenvectors of a real generalized symmetric-definite banded eigenproblem, of the form A*x=(lambda)*B*x
ssbgvx
compute selected eigenvalues, and optionally, eigenvectors of a real generalized symmetric-definite banded eigenproblem, of the form A*x=(lambda)*B*x
ssbmv
perform the matrix-vector operation y := alpha*A*x + beta*y,
ssbtrd
reduce a real symmetric band matrix A to symmetric tridiagonal form T by an orthogonal similarity transformation
sscanf
See scanf.3posix
ssl
OpenSSL SSL/TLS library