cspsv.f – Synopsis Functions/Subroutines subroutine cspsv (UPLO, N, NRHS, AP, IPIV, B, LDB, INFO) CSPSV computes the solution to system of linear equations A * X = B for OTHER matrices Function/Subroutine Documentation subroutine cspsv (characterUPLO, integerN, integerNRHS, complex, dimension( * )AP, integer, dimension( * )IPIV, complex, dimension( ldb, * )B, integerLDB, integerINFO) CSPSV computes…
csprfs.f – Synopsis Functions/Subroutines subroutine csprfs (UPLO, N, NRHS, AP, AFP, IPIV, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO) CSPRFS Function/Subroutine Documentation subroutine csprfs (characterUPLO, integerN, integerNRHS, complex, dimension( * )AP, complex, dimension( * )AFP, integer, dimension( * )IPIV, complex, dimension( ldb, * )B, integerLDB, complex, dimension( ldx, * )X, integerLDX, real, dimension(…
cspr.f – Synopsis Functions/Subroutines subroutine cspr (UPLO, N, ALPHA, X, INCX, AP) CSPR performs the symmetrical rank-1 update of a complex symmetric packed matrix. Function/Subroutine Documentation subroutine cspr (characterUPLO, integerN, complexALPHA, complex, dimension( * )X, integerINCX, complex, dimension( * )AP) CSPR performs the symmetrical rank-1 update of a complex symmetric packed matrix. Purpose: CSPR performs…
cspmv.f – Synopsis Functions/Subroutines subroutine cspmv (UPLO, N, ALPHA, AP, X, INCX, BETA, Y, INCY) CSPMV computes a matrix-vector product for complex vectors using a complex symmetric packed matrix Function/Subroutine Documentation subroutine cspmv (characterUPLO, integerN, complexALPHA, complex, dimension( * )AP, complex, dimension( * )X, integerINCX, complexBETA, complex, dimension( * )Y, integerINCY) CSPMV computes a matrix-vector…
cspcon.f – Synopsis Functions/Subroutines subroutine cspcon (UPLO, N, AP, IPIV, ANORM, RCOND, WORK, INFO) CSPCON Function/Subroutine Documentation subroutine cspcon (characterUPLO, integerN, complex, dimension( * )AP, integer, dimension( * )IPIV, realANORM, realRCOND, complex, dimension( * )WORK, integerINFO) CSPCON Purpose: CSPCON estimates the reciprocal of the condition number (in the 1-norm) of a complex symmetric packed matrix…
NAME csin, csinf, csinl – complex sine function SYNOPSIS #include <complex.h> double complex csin(double complex z); float complex csinf(float complex z); long double complex csinl(long double complex z); Link with -lm. DESCRIPTION These functions calculate the complex sine of z. The complex sine function is defined as: csin(z) = (exp(i * z) – exp(-i *…
NAME csinh, csinhf, csinhl – complex hyperbolic sine SYNOPSIS #include <complex.h> double complex csinh(double complex z); float complex csinhf(float complex z); long double complex csinhl(long double complex z); Link with -lm. DESCRIPTION These functions calculate the complex hyperbolic sine of z. The complex hyperbolic sine function is defined as: csinh(z) = (exp(z)-exp(-z))/2 VERSIONS These functions…
NAME csinh, csinhf, csinhl – complex hyperbolic sine SYNOPSIS #include <complex.h> double complex csinh(double complex z); float complex csinhf(float complex z); long double complex csinhl(long double complex z); Link with -lm. DESCRIPTION These functions calculate the complex hyperbolic sine of z. The complex hyperbolic sine function is defined as: csinh(z) = (exp(z)-exp(-z))/2 VERSIONS These functions…
NAME csinh, csinhf, csinhl – complex hyperbolic sine SYNOPSIS #include <complex.h> double complex csinh(double complex z); float complex csinhf(float complex z); long double complex csinhl(long double complex z); Link with -lm. DESCRIPTION These functions calculate the complex hyperbolic sine of z. The complex hyperbolic sine function is defined as: csinh(z) = (exp(z)-exp(-z))/2 VERSIONS These functions…
NAME csin, csinf, csinl – complex sine function SYNOPSIS #include <complex.h> double complex csin(double complex z); float complex csinf(float complex z); long double complex csinl(long double complex z); Link with -lm. DESCRIPTION These functions calculate the complex sine of z. The complex sine function is defined as: csin(z) = (exp(i * z) – exp(-i *…
NAME csin, csinf, csinl – complex sine function SYNOPSIS #include <complex.h> double complex csin(double complex z); float complex csinf(float complex z); long double complex csinl(long double complex z); Link with -lm. DESCRIPTION These functions calculate the complex sine of z. The complex sine function is defined as: csin(z) = (exp(i * z) – exp(-i *…
cscal.f – Synopsis Functions/Subroutines subroutine cscal (N, CA, CX, INCX) CSCAL Function/Subroutine Documentation subroutine cscal (integerN, complexCA, complex, dimension(*)CX, integerINCX) CSCAL Purpose: CSCAL 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, linpack, 3/11/78. modified 3/93…
NAME cs_render – render a CS parse tree SYNOPSIS #include <cs/cs.h> NEOERR *cs_render(CSPARSE *parse, void *ctx, CSOUTFUNC cb); ARGUMENTS parse – the CSPARSE structure containing the CS parse tree that will be evaluated ctx – user data that will be passed as the first variable to the CSOUTFUNC. cb – a CSOUTFUNC called to render…
NAME cs_register_strfunc – register a string handling function SYNOPSIS #include <cs/cs.h> NEOERR *cs_register_strfunc(CSPARSE *parse, char *funcname, CSSTRFUNC str_func); ARGUMENTS parse – a pointer to a CSPARSE structure initialized with cs_init() funcname – the name for the CS function call Note that registering a duplicate funcname will raise a NERR_DUPLICATE error str_func – a CSSTRFUNC not-callback…
NAME cs_register_fileload – register a fileload function SYNOPSIS #include <cs/cs.h> void cs_register_fileload(CSPARSE *parse, void *ctx, CSFILELOAD fileload); ARGUMENTS parse – a pointer to an initialized CSPARSE structure ctx – pointer that is passed to the CSFILELOAD function when called fileload – a CSFILELOAD function DESCRIPTION cs_register_fileload registers a fileload function that overrides the built-in function….
NAME cs_register_esc_strfunc – cs_register_strfunc with escaping context SYNOPSIS #include <cs/cs.h> NEOERR *cs_register_esc_strfunc(CSPARSE *parse, char *funcname, CSSTRFUNC str_func); ARGUMENTS parse – a pointer to a CSPARSE structure initialized with cs_init() funcname – the name for the CS function call Note that registering a duplicate funcname will raise a NERR_DUPLICATE error str_func – a CSSTRFUNC not-callback DESCRIPTION…
NAME cs_parse_string – parse a CS template string SYNOPSIS #include <cs/cs.h> NEOERR *cs_parse_string(CSPARSE *parse, char *buf, size_t blen); ARGUMENTS parse – a CSPARSE structure created with cs_init buf – the string to parse. Embedded NULLs are not currently supported blen – the length of the string DESCRIPTION cs_parse_string parses a string. The string is modified,…
NAME cs_parse_file – parse a CS template file SYNOPSIS #include <cs/cs.h> NEOERR *cs_parse_file(CSPARSE *parse, const char *path); ARGUMENTS parse – a CSPARSE structure created with cs_init path – the path to the file to parse DESCRIPTION cs_parse_file will parse the CS template located at path. It will use hdf_search_path() if path does not begin with…
NAME cs_init – create and initialize a CS context SYNOPSIS #include <cs/cs.h> NEOERR *cs_init (CSPARSE **parse, HDF *hdf); ARGUMENTS parse – a pointer to a pointer to a CSPARSE structure that will be created hdf – the HDF dataset to be used during parsing and rendering DESCRIPTION cs_init will create a CSPARSE structure and initialize…
NAME cs_dump – dump the cs parse tree SYNOPSIS #include <cs/cs.h> NEOERR *cs_dump(CSPARSE *parse, void *ctx, CSOUTFUNC cb); ARGUMENTS parse – the CSPARSE structure created with cs_init ctx – user data to be passed to the CSOUTFUNC cb – a CSOUTFUNC callback DESCRIPTION cs_dump will dump the CS parse tree in the parse struct. This…