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関数
D1a. ベクトル基本演算 BLAS2 (複素数)
モジュール 2 (線形計算 (複素数) » D1. ベクトル・行列基本演算 (複素数)

関数

void zgbmv (char trans, int m, int n, int kl, int ku, doublecomplex alpha, int ldab, doublecomplex ab[], doublecomplex x[], int incx, doublecomplex beta, doublecomplex y[], int incy)
 y <- αAx + βy, y <- αATx + βy または y <- αAHx + βy (複素帯行列) (BLAS 2)
 
void zgemv (char trans, int m, int n, doublecomplex alpha, int lda, doublecomplex a[], doublecomplex x[], int incx, doublecomplex beta, doublecomplex y[], int incy)
 y <- αAx + βy, y <- αATx + βy または y <- αAHx + βy (複素行列) (BLAS 2)
 
void zgerc (int m, int n, doublecomplex alpha, doublecomplex x[], int incx, doublecomplex y[], int incy, int lda, doublecomplex a[])
 Rank 1 操作: A <- αxyH + A (複素行列) (BLAS 2)
 
void zgeru (int m, int n, doublecomplex alpha, doublecomplex x[], int incx, doublecomplex y[], int incy, int lda, doublecomplex a[])
 Rank 1 操作: A <- αxyT + A (複素行列) (BLAS 2)
 
void zhbmv (char uplo, int n, int k, doublecomplex alpha, int ldab, doublecomplex ab[], doublecomplex x[], int incx, doublecomplex beta, doublecomplex y[], int incy)
 y <- αAx + βy (エルミート帯行列) (BLAS 2)
 
void zhemv (char uplo, int n, doublecomplex alpha, int lda, doublecomplex a[], doublecomplex x[], int incx, doublecomplex beta, doublecomplex y[], int incy)
 y <- αAx + βy (エルミート行列) (BLAS 2)
 
void zher (char uplo, int n, double alpha, doublecomplex x[], int incx, int lda, doublecomplex a[])
 Rank 1 操作: A <- αxxH + A (エルミート行列) (BLAS 2)
 
void zher2 (char uplo, int n, doublecomplex alpha, doublecomplex x[], int incx, doublecomplex y[], int incy, int lda, doublecomplex a[])
 Rank 2 操作: A <- αxyH + conjg(α)yxH + A (エルミート行列) (BLAS 2)
 
void zhpmv (char uplo, int n, doublecomplex alpha, doublecomplex ap[], doublecomplex x[], int incx, doublecomplex beta, doublecomplex y[], int incy)
 y <- αAx + βy (エルミート行列) (圧縮形式) (BLAS 2)
 
void zhpr (char uplo, int n, double alpha, doublecomplex x[], int incx, doublecomplex ap[])
 Rank 1 操作: A <- αxxT + A (エルミート行列) (圧縮形式) (BLAS 2)
 
void zhpr2 (char uplo, int n, doublecomplex alpha, doublecomplex x[], int incx, doublecomplex y[], int incy, doublecomplex ap[])
 Rank 2 操作: A <- αxyH + conjg(α)yxH + A (エルミート行列) (圧縮形式) (BLAS 2)
 
void zsbmv (char uplo, int n, int k, doublecomplex alpha, int ldab, doublecomplex ab[], doublecomplex x[], int incx, doublecomplex beta, doublecomplex y[], int incy)
 y <- αAx + βy (複素対称帯行列) (BLAS 2)
 
void zspmv (char uplo, int n, doublecomplex alpha, doublecomplex ap[], doublecomplex x[], int incx, doublecomplex beta, doublecomplex y[], int incy)
 y <- αAx + βy (複素対称行列) (圧縮形式) (BLAS 2)
 
void zspr (char uplo, int n, doublecomplex alpha, doublecomplex x[], int incx, doublecomplex ap[])
 Rank 1 操作: A <- αxxT + A (複素対称行列) (圧縮形式) (BLAS 2)
 
void zspr2 (char uplo, int n, doublecomplex alpha, doublecomplex x[], int incx, doublecomplex y[], int incy, doublecomplex ap[])
 Rank 2 操作: A <- αxyT + αyxT + A (複素対称行列) (圧縮形式) (BLAS 2)
 
void zsymv (char uplo, int n, doublecomplex alpha, int lda, doublecomplex a[], doublecomplex x[], int incx, doublecomplex beta, doublecomplex y[], int incy)
 y <- αAx + βy (複素対称行列) (BLAS 2)
 
void zsyr (char uplo, int n, doublecomplex alpha, doublecomplex x[], int incx, int lda, doublecomplex a[])
 Rank 1 操作: A <- αxxT + A (複素対称行列) (BLAS 2)
 
void zsyr2 (char uplo, int n, doublecomplex alpha, doublecomplex x[], int incx, doublecomplex y[], int incy, int lda, doublecomplex a[])
 Rank 2 操作: A <- αxyT + αyxT + A (複素対称行列) (BLAS 2)
 
void ztbmv (char uplo, char trans, char diag, int n, int k, int ldab, doublecomplex ab[], doublecomplex x[], int incx)
 x <- Ax, x <- ATx または x <- AHx (複素三角帯行列) (BLAS 2)
 
void ztbsv (char uplo, char trans, char diag, int n, int k, int ldab, doublecomplex ab[], doublecomplex x[], int incx)
 Ax = b, ATx = b または AHx = b の解 (複素三角帯行列) (BLAS 2)
 
void ztpmv (char uplo, char trans, char diag, int n, doublecomplex ap[], doublecomplex x[], int incx)
 x <- Ax, x <- ATx または x <- AHx (複素三角行列) (圧縮形式) (BLAS 2)
 
void ztpsv (char uplo, char trans, char diag, int n, doublecomplex ap[], doublecomplex x[], int incx)
 Ax = b, ATx = b または AHx = b の解 (複素三角行列) (圧縮形式) (BLAS 2)
 
void ztrmv (char uplo, char trans, char diag, int n, int lda, doublecomplex a[], doublecomplex x[], int incx)
 x <- Ax, x <- ATx または x <- AHx (複素三角行列) (BLAS 2)
 
void ztrsv (char uplo, char trans, char diag, int n, int lda, doublecomplex a[], doublecomplex x[], int incx)
 Ax = b, ATx = b または AHx = b の解 (複素三角行列) (BLAS 2)
 

詳解

D1a. ベクトル基本演算 BLAS2 (複素数) プログラムを表示しています.

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