|
|
◆ CooDense()
| Sub CooDense |
( |
M As |
Long, |
|
|
N As |
Long, |
|
|
Nnz As |
Long, |
|
|
Val() As |
Double, |
|
|
Rowind() As |
Long, |
|
|
Colind() As |
Long, |
|
|
A() As |
Double, |
|
|
Optional Info As |
Long, |
|
|
Optional Base As |
Long = 0 |
|
) |
| |
COO -> 密行列
- 目的
- COO形式疎行列を密行列に変換する.
- 引数
-
| [in] | M | 行列の行数. (M >= 0) (M = 0 の場合, 処理を行わずに戻る) |
| [in] | N | 行列の列数. (N >= 0) (N = 0 の場合, 処理を行わずに戻る) |
| [in] | Nnz | 行列の非ゼロ要素数. (Nnz >= 0) (Nnz = 0 の場合, 処理を行わずに戻る) |
| [in] | Val() | 配列 Val(LVal - 1) (LVal >= Nnz) (Nnz は入力行列の非ゼロ要素数)
入力行列の非ゼロ要素の値. |
| [in] | Rowind() | 配列 Rowind(LRowind - 1) (LRowind >= Nnz)
入力行列の行インデクス. |
| [in] | Colind() | 配列 Colind(LColind - 1) (LColind >= Nnz)
入力行列の列インデクス. |
| [out] | A() | 配列 A(LA1 - 1, LA2 - 1) (LA1 >= M, LA2 >= N)
出力行列. |
| [out] | Info | (省略可)
= 0: 正常終了.
= i < 0: (-i)番目の入力パラメータの誤り. |
| [in] | Base | (省略可)
Rowind() および Colind() のインデクス形式. (省略時 = 0)
= 0: 0-ベース(C形式): 開始インデクス値が 0.
= 1: 1-ベース(Fortran形式): 開始インデクス値が 1. |
|
1.9.7