| v | 切り出す前のもともとの列ベクトル。 The original column vector before the extraction. |
| rowmin | 切り出す行番号範囲の下限。
1 The lower limit of the row index range to extract. 1 |
| rowmax | 切り出す行番号範囲の上限。
1 The upper limit of the row index range to extract. 1 |
| 戻り値のメンバ Member of the return value |
値 Value |
| size | rowmax\(-\)rowmin\(+1\) |
| 各\(i\)に対するmain[i] main[i] for each \(i\) |
v.main[rowmin-1+i] |
| allocated | ’y’ |