Section 3: library functions
spbrfs.f – SynopsisFunctions/Subroutinessubroutine spbrfs (UPLO, N, KD, NRHS, AB, LDAB, AFB, LDAFB, B, LDB, X, LDX, FERR, BERR, WORK, IWORK, INFO) SPBRFS Function/Subroutine Documentationsubroutine spbrfs (characterUPLO, integerN, integerKD, integerNRHS, real, dimension( ldab, * )AB, integerLDAB, real, dimension( ldafb, * )AFB, integerLDAFB, real, dimension( ldb, * )B, integerLDB, real, dimension( ldx, * )X, integerLDX, real, dimension(…
spbequ.f – SynopsisFunctions/Subroutinessubroutine spbequ (UPLO, N, KD, AB, LDAB, S, SCOND, AMAX, INFO) SPBEQU Function/Subroutine Documentationsubroutine spbequ (characterUPLO, integerN, integerKD, real, dimension( ldab, * )AB, integerLDAB, real, dimension( * )S, realSCOND, realAMAX, integerINFO)SPBEQU Purpose: SPBEQU computes row and column scalings intended to equilibrate a symmetric positive definite band matrix A and reduce its condition number…
spbcon.f – SynopsisFunctions/Subroutinessubroutine spbcon (UPLO, N, KD, AB, LDAB, ANORM, RCOND, WORK, IWORK, INFO) SPBCON Function/Subroutine Documentationsubroutine spbcon (characterUPLO, integerN, integerKD, real, dimension( ldab, * )AB, integerLDAB, realANORM, realRCOND, real, dimension( * )WORK, integer, dimension( * )IWORK, integerINFO)SPBCON Purpose: SPBCON estimates the reciprocal of the condition number (in the 1-norm) of a real symmetric positive…
Sound_Version – Information the version of SDL_sound in use. Synopsis#include <SDL_sound.h> Data Fieldsint major int minor int patch Detailed DescriptionInformation the version of SDL_sound in use. Represents the library’s version as three levels: major revision (increments with massive changes, additions, and enhancements), minor revision (increments with backwards-compatible changes to the major revision), and patchlevel (increments…
SDL_sound.h – Synopsis#include ‘SDL.h’ #include ‘SDL_endian.h’ Data Structuresstruct Sound_AudioInfo Information about an existing sample’s format. struct Sound_DecoderInfo Information about available soudn decoders. struct Sound_Sample Represents sound data in the process of being decoded. struct Sound_Version Information the version of SDL_sound in use. Defines#define SOUND_VERSION(x) Macro to determine SDL_sound version program was compiled against. Enumerationsenum Sound_SampleFlags…
SDL_sound.h – Synopsis#include ‘SDL.h’ #include ‘SDL_endian.h’ Data Structuresstruct Sound_AudioInfo Information about an existing sample’s format. struct Sound_DecoderInfo Information about available soudn decoders. struct Sound_Sample Represents sound data in the process of being decoded. struct Sound_Version Information the version of SDL_sound in use. Defines#define SOUND_VERSION(x) Macro to determine SDL_sound version program was compiled against. Enumerationsenum Sound_SampleFlags…
SDL_sound.h – Synopsis#include ‘SDL.h’ #include ‘SDL_endian.h’ Data Structuresstruct Sound_AudioInfo Information about an existing sample’s format. struct Sound_DecoderInfo Information about available soudn decoders. struct Sound_Sample Represents sound data in the process of being decoded. struct Sound_Version Information the version of SDL_sound in use. Defines#define SOUND_VERSION(x) Macro to determine SDL_sound version program was compiled against. Enumerationsenum Sound_SampleFlags…
SDL_sound.h – Synopsis#include ‘SDL.h’ #include ‘SDL_endian.h’ Data Structuresstruct Sound_AudioInfo Information about an existing sample’s format. struct Sound_DecoderInfo Information about available soudn decoders. struct Sound_Sample Represents sound data in the process of being decoded. struct Sound_Version Information the version of SDL_sound in use. Defines#define SOUND_VERSION(x) Macro to determine SDL_sound version program was compiled against. Enumerationsenum Sound_SampleFlags…
SDL_sound.h – Synopsis#include ‘SDL.h’ #include ‘SDL_endian.h’ Data Structuresstruct Sound_AudioInfo Information about an existing sample’s format. struct Sound_DecoderInfo Information about available soudn decoders. struct Sound_Sample Represents sound data in the process of being decoded. struct Sound_Version Information the version of SDL_sound in use. Defines#define SOUND_VERSION(x) Macro to determine SDL_sound version program was compiled against. Enumerationsenum Sound_SampleFlags…
sormtr.f – SynopsisFunctions/Subroutinessubroutine sormtr (SIDE, UPLO, TRANS, M, N, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) SORMTR Function/Subroutine Documentationsubroutine sormtr (characterSIDE, characterUPLO, characterTRANS, integerM, integerN, real, dimension( lda, * )A, integerLDA, real, dimension( * )TAU, real, dimension( ldc, * )C, integerLDC, real, dimension( * )WORK, integerLWORK, integerINFO)SORMTR Purpose: SORMTR overwrites the general real M-by-N…
sormrz.f – SynopsisFunctions/Subroutinessubroutine sormrz (SIDE, TRANS, M, N, K, L, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) SORMRZ Function/Subroutine Documentationsubroutine sormrz (characterSIDE, characterTRANS, integerM, integerN, integerK, integerL, real, dimension( lda, * )A, integerLDA, real, dimension( * )TAU, real, dimension( ldc, * )C, integerLDC, real, dimension( * )WORK, integerLWORK, integerINFO)SORMRZ Purpose: SORMRZ overwrites the general…
sormrq.f – SynopsisFunctions/Subroutinessubroutine sormrq (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) SORMRQ Function/Subroutine Documentationsubroutine sormrq (characterSIDE, characterTRANS, integerM, integerN, integerK, real, dimension( lda, * )A, integerLDA, real, dimension( * )TAU, real, dimension( ldc, * )C, integerLDC, real, dimension( * )WORK, integerLWORK, integerINFO)SORMRQ Purpose: SORMRQ overwrites the general real M-by-N…
sormr3.f – SynopsisFunctions/Subroutinessubroutine sormr3 (SIDE, TRANS, M, N, K, L, A, LDA, TAU, C, LDC, WORK, INFO) SORMR3 multiplies a general matrix by the orthogonal matrix from a RZ factorization determined by stzrzf (unblocked algorithm). Function/Subroutine Documentationsubroutine sormr3 (characterSIDE, characterTRANS, integerM, integerN, integerK, integerL, real, dimension( lda, * )A, integerLDA, real, dimension( * )TAU, real,…
sormr2.f – SynopsisFunctions/Subroutinessubroutine sormr2 (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, INFO) SORMR2 multiplies a general matrix by the orthogonal matrix from a RQ factorization determined by sgerqf (unblocked algorithm). Function/Subroutine Documentationsubroutine sormr2 (characterSIDE, characterTRANS, integerM, integerN, integerK, real, dimension( lda, * )A, integerLDA, real, dimension( * )TAU, real, dimension( ldc,…
sormqr.f – SynopsisFunctions/Subroutinessubroutine sormqr (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) SORMQR Function/Subroutine Documentationsubroutine sormqr (characterSIDE, characterTRANS, integerM, integerN, integerK, real, dimension( lda, * )A, integerLDA, real, dimension( * )TAU, real, dimension( ldc, * )C, integerLDC, real, dimension( * )WORK, integerLWORK, integerINFO)SORMQR Purpose: SORMQR overwrites the general real M-by-N…
sormql.f – SynopsisFunctions/Subroutinessubroutine sormql (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) SORMQL Function/Subroutine Documentationsubroutine sormql (characterSIDE, characterTRANS, integerM, integerN, integerK, real, dimension( lda, * )A, integerLDA, real, dimension( * )TAU, real, dimension( ldc, * )C, integerLDC, real, dimension( * )WORK, integerLWORK, integerINFO)SORMQL Purpose: SORMQL overwrites the general real M-by-N…
sormlq.f – SynopsisFunctions/Subroutinessubroutine sormlq (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) SORMLQ Function/Subroutine Documentationsubroutine sormlq (characterSIDE, characterTRANS, integerM, integerN, integerK, real, dimension( lda, * )A, integerLDA, real, dimension( * )TAU, real, dimension( ldc, * )C, integerLDC, real, dimension( * )WORK, integerLWORK, integerINFO)SORMLQ Purpose: SORMLQ overwrites the general real M-by-N…
sorml2.f – SynopsisFunctions/Subroutinessubroutine sorml2 (SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, INFO) SORML2 multiplies a general matrix by the orthogonal matrix from a LQ factorization determined by sgelqf (unblocked algorithm). Function/Subroutine Documentationsubroutine sorml2 (characterSIDE, characterTRANS, integerM, integerN, integerK, real, dimension( lda, * )A, integerLDA, real, dimension( * )TAU, real, dimension( ldc,…
sormhr.f – SynopsisFunctions/Subroutinessubroutine sormhr (SIDE, TRANS, M, N, ILO, IHI, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) SORMHR Function/Subroutine Documentationsubroutine sormhr (characterSIDE, characterTRANS, integerM, integerN, integerILO, integerIHI, real, dimension( lda, * )A, integerLDA, real, dimension( * )TAU, real, dimension( ldc, * )C, integerLDC, real, dimension( * )WORK, integerLWORK, integerINFO)SORMHR Purpose: SORMHR overwrites the general…
sormbr.f – SynopsisFunctions/Subroutinessubroutine sormbr (VECT, SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC, WORK, LWORK, INFO) SORMBR Function/Subroutine Documentationsubroutine sormbr (characterVECT, characterSIDE, characterTRANS, integerM, integerN, integerK, real, dimension( lda, * )A, integerLDA, real, dimension( * )TAU, real, dimension( ldc, * )C, integerLDC, real, dimension( * )WORK, integerLWORK, integerINFO)SORMBR Purpose: If VECT = ‘Q’,…