Section 3: library functions
zsock – high-level socket API that hides libzmq contexts and sockets Synopsis // Create a new socket. Returns the new socket, or NULL if the new socket // could not be created. Note that the symbol zsock_new (and other // constructors/destructors for zsock) are redirected to the *_checked // variant, enabling intelligent socket leak detection….
zscal.f – Synopsis Functions/Subroutines subroutine zscal (N, ZA, ZX, INCX) ZSCAL Function/Subroutine Documentation subroutine zscal (integerN, complex*16ZA, complex*16, dimension(*)ZX, integerINCX) ZSCAL Purpose: ZSCAL scales a vector by a constant. Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November 2011 Further Details: jack dongarra, 3/11/78. modified 3/93 to…
zscal.f – Synopsis Functions/Subroutines subroutine zscal (N, ZA, ZX, INCX) ZSCAL Function/Subroutine Documentation subroutine zscal (integerN, complex*16ZA, complex*16, dimension(*)ZX, integerINCX) ZSCAL Purpose: ZSCAL scales a vector by a constant. Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November 2011 Further Details: jack dongarra, 3/11/78. modified 3/93 to…
zrotg.f – Synopsis Functions/Subroutines subroutine zrotg (CA, CB, C, S) ZROTG Function/Subroutine Documentation subroutine zrotg (complex*16CA, complex*16CB, double precisionC, complex*16S) ZROTG Purpose: ZROTG determines a double complex Givens rotation. Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November 2011 Definition at line 40 of file zrotg.f. Author…
zrotg.f – Synopsis Functions/Subroutines subroutine zrotg (CA, CB, C, S) ZROTG Function/Subroutine Documentation subroutine zrotg (complex*16CA, complex*16CB, double precisionC, complex*16S) ZROTG Purpose: ZROTG determines a double complex Givens rotation. Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November 2011 Definition at line 40 of file zrotg.f. Author…
zrot.f – Synopsis Functions/Subroutines subroutine zrot (N, CX, INCX, CY, INCY, C, S) ZROT applies a plane rotation with real cosine and complex sine to a pair of complex vectors. Function/Subroutine Documentation subroutine zrot (integerN, complex*16, dimension( * )CX, integerINCX, complex*16, dimension( * )CY, integerINCY, double precisionC, complex*16S) ZROT applies a plane rotation with real…
zrot.f – Synopsis Functions/Subroutines subroutine zrot (N, CX, INCX, CY, INCY, C, S) ZROT applies a plane rotation with real cosine and complex sine to a pair of complex vectors. Function/Subroutine Documentation subroutine zrot (integerN, complex*16, dimension( * )CX, integerINCX, complex*16, dimension( * )CY, integerINCY, double precisionC, complex*16S) ZROT applies a plane rotation with real…
zrex – work with regular expressions Synopsis // Constructor. Optionally, sets an expression against which we can match // text and capture hits. If there is an error in the expression, reports // zrex_valid() as false and provides the error in zrex_strerror(). If you // set a pattern, you can call zrex_matches() to test it…
zptts2.f – Synopsis Functions/Subroutines subroutine zptts2 (IUPLO, N, NRHS, D, E, B, LDB) ZPTTS2 solves a tridiagonal system of the form AX=B using the L D LH factorization computed by spttrf. Function/Subroutine Documentation subroutine zptts2 (integerIUPLO, integerN, integerNRHS, double precision, dimension( * )D, complex*16, dimension( * )E, complex*16, dimension( ldb, * )B, integerLDB) ZPTTS2 solves…
zptts2.f – Synopsis Functions/Subroutines subroutine zptts2 (IUPLO, N, NRHS, D, E, B, LDB) ZPTTS2 solves a tridiagonal system of the form AX=B using the L D LH factorization computed by spttrf. Function/Subroutine Documentation subroutine zptts2 (integerIUPLO, integerN, integerNRHS, double precision, dimension( * )D, complex*16, dimension( * )E, complex*16, dimension( ldb, * )B, integerLDB) ZPTTS2 solves…
zpttrs.f – Synopsis Functions/Subroutines subroutine zpttrs (UPLO, N, NRHS, D, E, B, LDB, INFO) ZPTTRS Function/Subroutine Documentation subroutine zpttrs (characterUPLO, integerN, integerNRHS, double precision, dimension( * )D, complex*16, dimension( * )E, complex*16, dimension( ldb, * )B, integerLDB, integerINFO) ZPTTRS Purpose: ZPTTRS solves a tridiagonal system of the form A * X = B using the…
zpttrs.f – Synopsis Functions/Subroutines subroutine zpttrs (UPLO, N, NRHS, D, E, B, LDB, INFO) ZPTTRS Function/Subroutine Documentation subroutine zpttrs (characterUPLO, integerN, integerNRHS, double precision, dimension( * )D, complex*16, dimension( * )E, complex*16, dimension( ldb, * )B, integerLDB, integerINFO) ZPTTRS Purpose: ZPTTRS solves a tridiagonal system of the form A * X = B using the…
zpttrf.f – Synopsis Functions/Subroutines subroutine zpttrf (N, D, E, INFO) ZPTTRF Function/Subroutine Documentation subroutine zpttrf (integerN, double precision, dimension( * )D, complex*16, dimension( * )E, integerINFO) ZPTTRF Purpose: ZPTTRF computes the L*D*L**H factorization of a complex Hermitian positive definite tridiagonal matrix A. The factorization may also be regarded as having the form A = U**H…
zpttrf.f – Synopsis Functions/Subroutines subroutine zpttrf (N, D, E, INFO) ZPTTRF Function/Subroutine Documentation subroutine zpttrf (integerN, double precision, dimension( * )D, complex*16, dimension( * )E, integerINFO) ZPTTRF Purpose: ZPTTRF computes the L*D*L**H factorization of a complex Hermitian positive definite tridiagonal matrix A. The factorization may also be regarded as having the form A = U**H…
zptsvx.f – Synopsis Functions/Subroutines subroutine zptsvx (FACT, N, NRHS, D, E, DF, EF, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, RWORK, INFO) ZPTSVX computes the solution to system of linear equations A * X = B for PT matrices Function/Subroutine Documentation subroutine zptsvx (characterFACT, integerN, integerNRHS, double precision, dimension( * )D, complex*16, dimension( *…
zptsvx.f – Synopsis Functions/Subroutines subroutine zptsvx (FACT, N, NRHS, D, E, DF, EF, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, RWORK, INFO) ZPTSVX computes the solution to system of linear equations A * X = B for PT matrices Function/Subroutine Documentation subroutine zptsvx (characterFACT, integerN, integerNRHS, double precision, dimension( * )D, complex*16, dimension( *…
zptsv.f – Synopsis Functions/Subroutines subroutine zptsv (N, NRHS, D, E, B, LDB, INFO) ZPTSV computes the solution to system of linear equations A * X = B for PT matrices Function/Subroutine Documentation subroutine zptsv (integerN, integerNRHS, double precision, dimension( * )D, complex*16, dimension( * )E, complex*16, dimension( ldb, * )B, integerLDB, integerINFO) ZPTSV computes the…
zptsv.f – Synopsis Functions/Subroutines subroutine zptsv (N, NRHS, D, E, B, LDB, INFO) ZPTSV computes the solution to system of linear equations A * X = B for PT matrices Function/Subroutine Documentation subroutine zptsv (integerN, integerNRHS, double precision, dimension( * )D, complex*16, dimension( * )E, complex*16, dimension( ldb, * )B, integerLDB, integerINFO) ZPTSV computes the…
zptrfs.f – Synopsis Functions/Subroutines subroutine zptrfs (UPLO, N, NRHS, D, E, DF, EF, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO) ZPTRFS Function/Subroutine Documentation subroutine zptrfs (characterUPLO, integerN, integerNRHS, double precision, dimension( * )D, complex*16, dimension( * )E, double precision, dimension( * )DF, complex*16, dimension( * )EF, complex*16, dimension( ldb, * )B, integerLDB, complex*16,…
zptrfs.f – Synopsis Functions/Subroutines subroutine zptrfs (UPLO, N, NRHS, D, E, DF, EF, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO) ZPTRFS Function/Subroutine Documentation subroutine zptrfs (characterUPLO, integerN, integerNRHS, double precision, dimension( * )D, complex*16, dimension( * )E, double precision, dimension( * )DF, complex*16, dimension( * )EF, complex*16, dimension( ldb, * )B, integerLDB, complex*16,…