NAG CL Interface
F16 (Blast)
NAG Interface to BLAS

F16 (Blast) Chapter Introduction – A description of the Chapter and an overview of the algorithms available.

Function
Mark of
Introduction

Purpose
f16dbc 7 nag_blast_iload
Broadcast scalar into integer vector
f16dlc
Example Text
Example Data
9 nag_blast_isum
Sum elements of integer vector
f16dnc
Example Text
Example Data
9 nag_blast_imax_val
Maximum value and location, integer vector
f16dpc
Example Text
Example Data
9 nag_blast_imin_val
Minimum value and location, integer vector
f16dqc
Example Text
Example Data
9 nag_blast_iamax_val
Maximum absolute value and location, integer vector
f16drc
Example Text
Example Data
9 nag_blast_iamin_val
Minimum absolute value and location, integer vector
f16eac
Example Text
Example Data
24 nag_blast_ddot
Dot product of two vectors, allows scaling and accumulation
f16ecc
Example Text
Example Data
7 nag_blast_daxpby
Real weighted vector addition
f16ehc
Example Text
Example Data
9 nag_blast_dwaxpby
Real weighted vector addition preserving input
f16elc
Example Text
Example Data
9 nag_blast_dsum
Sum elements of real vector
f16fbc
Example Text
Example Data
7 nag_blast_dload
Broadcast scalar into real vector
f16gcc
Example Text
Example Data
24 nag_blast_zaxpby
Complex weighted vector addition
f16ghc
Example Text
Example Data
9 nag_blast_zwaxpby
Complex weighted vector addition preserving input
f16glc
Example Text
Example Data
9 nag_blast_zsum
Sum elements of complex vector
f16hbc
Example Text
Example Data
7 nag_blast_zload
Broadcast scalar into complex vector
f16jnc
Example Text
Example Data
9 nag_blast_dmax_val
Maximum value and location, real vector
f16jpc
Example Text
Example Data
9 nag_blast_dmin_val
Minimum value and location, real vector
f16jqc
Example Text
Example Data
9 nag_blast_damax_val
Maximum absolute value and location, real vector
f16jrc
Example Text
Example Data
9 nag_blast_damin_val
Minimum absolute value and location, real vector
f16jsc
Example Text
Example Data
9 nag_blast_zamax_val
Maximum absolute value and location, complex vector
f16jtc
Example Text
Example Data
9 nag_blast_zamin_val
Minimum absolute value and location, complex vector
f16pac
Example Text
Example Data
8 nag_blast_dgemv
Matrix-vector product, real rectangular matrix
f16pbc
Example Text
Example Data
8 nag_blast_dgbmv
Matrix-vector product, real rectangular band matrix
f16pcc
Example Text
Example Data
8 nag_blast_dsymv
Matrix-vector product, real symmetric matrix
f16pdc
Example Text
Example Data
8 nag_blast_dsbmv
Matrix-vector product, real symmetric band matrix
f16pec
Example Text
Example Data
8 nag_blast_dspmv
Matrix-vector product, real symmetric packed matrix
f16pfc
Example Text
Example Data
8 nag_blast_dtrmv
Matrix-vector product, real triangular matrix
f16pgc
Example Text
Example Data
8 nag_blast_dtbmv
Matrix-vector product, real triangular band matrix
f16phc
Example Text
Example Data
8 nag_blast_dtpmv
Matrix-vector product, real triangular packed matrix
f16pjc
Example Text
Example Data
7 nag_blast_dtrsv
System of equations, real triangular matrix
f16pkc
Example Text
Example Data
8 nag_blast_dtbsv
System of equations, real triangular band matrix
f16plc
Example Text
Example Data
8 nag_blast_dtpsv
System of equations, real triangular packed matrix
f16pmc
Example Text
Example Data
8 nag_blast_dger
Rank-1 update, real rectangular matrix
f16ppc
Example Text
Example Data
8 nag_blast_dsyr
Rank-1 update, real symmetric matrix
f16pqc
Example Text
Example Data
8 nag_blast_dspr
Rank-1 update, real symmetric packed matrix
f16prc
Example Text
Example Data
8 nag_blast_dsyr2
Rank-2 update, real symmetric matrix
f16psc
Example Text
Example Data
8 nag_blast_dspr2
Rank-2 update, real symmetric packed matrix
f16qec
Example Text
Example Data
7 nag_blast_dtr_copy
Matrix copy, real triangular matrix
f16qfc
Example Text
Example Data
7 nag_blast_dge_copy
Matrix copy, real rectangular matrix
f16qgc
Example Text
Example Data
7 nag_blast_dtr_load
Matrix initialization, real triangular matrix
f16qhc
Example Text
Example Data
7 nag_blast_dge_load
Matrix initialization, real rectangular matrix
f16rac 7 nag_blast_dge_norm
1-norm, -norm, Frobenius norm, largest absolute element, real general matrix
f16rbc
Example Text
Example Data
7 nag_blast_dgb_norm
1-norm, -norm, Frobenius norm, largest absolute element, real band matrix
f16rcc 7 nag_blast_dsy_norm
1-norm, -norm, Frobenius norm, largest absolute element, real symmetric matrix
f16rdc 7 nag_blast_dsp_norm
1-norm, -norm, Frobenius norm, largest absolute element, real symmetric matrix, packed storage
f16rec 7 nag_blast_dsb_norm
1-norm, -norm, Frobenius norm, largest absolute element, real symmetric band matrix
f16rkc
Example Text
Example Data
25 nag_blast_dsf_norm
1-norm, -norm, Frobenius norm, largest absolute element, real symmetric matrix, Rectangular Full Packed format
f16sac
Example Text
Example Data
8 nag_blast_zgemv
Matrix-vector product, complex rectangular matrix
f16sbc
Example Text
Example Data
8 nag_blast_zgbmv
Matrix-vector product, complex rectangular band matrix
f16scc
Example Text
Example Data
8 nag_blast_zhemv
Matrix-vector product, complex Hermitian matrix
f16sdc
Example Text
Example Data
8 nag_blast_zhbmv
Matrix-vector product, complex Hermitian band matrix
f16sec
Example Text
Example Data
8 nag_blast_zhpmv
Matrix-vector product, complex Hermitian packed matrix
f16sfc
Example Text
Example Data
8 nag_blast_ztrmv
Matrix-vector product, complex triangular matrix
f16sgc
Example Text
Example Data
8 nag_blast_ztbmv
Matrix-vector product, complex triangular band matrix
f16shc
Example Text
Example Data
8 nag_blast_ztpmv
Matrix-vector product, complex triangular packed matrix
f16sjc
Example Text
Example Data
7 nag_blast_ztrsv
System of equations, complex triangular matrix
f16skc
Example Text
Example Data
8 nag_blast_ztbsv
System of equations, complex triangular band matrix
f16slc
Example Text
Example Data
8 nag_blast_ztpsv
System of equations, complex triangular packed matrix
f16smc
Example Text
Example Data
8 nag_blast_zger
Rank-1 update, complex rectangular matrix, unconjugated vector
f16spc
Example Text
Example Data
8 nag_blast_zher
Rank-1 update, complex Hermitian matrix
f16sqc
Example Text
Example Data
8 nag_blast_zhpr
Rank-1 update, complex Hermitian packed matrix
f16src
Example Text
Example Data
8 nag_blast_zher2
Rank-2 update, complex Hermitian matrix
f16ssc
Example Text
Example Data
8 nag_blast_zhpr2
Rank-2 update, complex Hermitian packed matrix
f16tac
Example Text
Example Data
8 nag_blast_zsymv
Matrix-vector product, complex symmetric matrix
f16tcc
Example Text
Example Data
8 nag_blast_zspmv
Matrix-vector product, complex symmetric packed matrix
f16tec
Example Text
Example Data
7 nag_blast_ztr_copy
Matrix copy, complex triangular matrix
f16tfc
Example Text
Example Data
7 nag_blast_zge_copy
Matrix copy, complex rectangular matrix
f16tgc
Example Text
Example Data
7 nag_blast_ztr_load
Matrix initialization, complex triangular matrix
f16thc
Example Text
Example Data
7 nag_blast_zge_load
Matrix initialization, complex rectangular matrix
f16uac 7 nag_blast_zge_norm
1-norm, -norm, Frobenius norm, largest absolute element, complex general matrix
f16ubc
Example Text
Example Data
7 nag_blast_zgb_norm
1-norm, -norm, Frobenius norm, largest absolute element, complex band matrix
f16ucc 7 nag_blast_zhe_norm
1-norm, -norm, Frobenius norm, largest absolute element, complex Hermitian matrix
f16udc 7 nag_blast_zhp_norm
1-norm, -norm, Frobenius norm, largest absolute element, complex Hermitian matrix, packed storage
f16uec 7 nag_blast_zhb_norm
1-norm, -norm, Frobenius norm, largest absolute element, complex Hermitian band matrix
f16ufc 7 nag_blast_zsy_norm
1-norm, -norm, Frobenius norm, largest absolute element, complex symmetric matrix
f16ugc 7 nag_blast_zsp_norm
1-norm, -norm, Frobenius norm, largest absolute element, complex symmetric matrix, packed storage
f16ukc
Example Text
Example Data
25 nag_blast_zhf_norm
1-norm, -norm, Frobenius norm, largest absolute element, complex Hermitian matrix, Rectangular Full Packed format
f16yac
Example Text
Example Data
8 nag_blast_dgemm
Matrix-matrix product, two real rectangular matrices
f16ycc
Example Text
Example Data
8 nag_blast_dsymm
Matrix-matrix product, one real symmetric matrix, one real rectangular matrix
f16yfc
Example Text
Example Data
8 nag_blast_dtrmm
Matrix-matrix product, one real triangular matrix, one real rectangular matrix
f16yjc
Example Text
Example Data
7 nag_blast_dtrsm
Solves a system of equations with multiple right-hand sides, real triangular coefficient matrix
f16ylc
Example Text
Example Data
25 nag_blast_dtfsm
Solves a system of equations with multiple right-hand sides, real triangular coefficient matrix, Rectangular Full Packed format
f16ypc
Example Text
Example Data
8 nag_blast_dsyrk
Rank-k update of a real symmetric matrix
f16yqc
Example Text
Example Data
25 nag_blast_dsfrk
Rank-k update of a real symmetric matrix, Rectangular Full Packed format
f16yrc
Example Text
Example Data
8 nag_blast_dsyr2k
Rank-2k update of a real symmetric matrix
f16zac
Example Text
Example Data
8 nag_blast_zgemm
Matrix-matrix product, two complex rectangular matrices
f16zcc
Example Text
Example Data
8 nag_blast_zhemm
Matrix-matrix product, one complex Hermitian matrix, one complex rectangular matrix
f16zfc
Example Text
Example Data
8 nag_blast_ztrmm
Matrix-matrix product, one complex triangular matrix, one complex rectangular matrix
f16zjc
Example Text
Example Data
7 nag_blast_ztrsm
Solves system of equations with multiple right-hand sides, complex triangular coefficient matrix
f16zlc
Example Text
Example Data
25 nag_blast_ztfsm
Solves system of equations with multiple right-hand sides, complex triangular coefficient matrix, Rectangular Full Packed format
f16zpc
Example Text
Example Data
8 nag_blast_zherk
Rank-k update of a complex Hermitian matrix
f16zqc
Example Text
Example Data
25 nag_blast_zhfrk
Rank-k update of a complex Hermitian matrix, Rectangular Full Packed format
f16zrc
Example Text
Example Data
8 nag_blast_zher2k
Rank-2k update of a complex Hermitian matrix
f16ztc
Example Text
Example Data
8 nag_blast_zsymm
Matrix-matrix product, one complex symmetric matrix, one complex rectangular matrix
f16zuc
Example Text
Example Data
8 nag_blast_zsyrk
Rank-k update of a complex symmetric matrix
f16zwc
Example Text
Example Data
8 nag_blast_zsyr2k
Rank-2k update of a complex symmetric matrix