The Row/Column Data Vector class contains information about one column or one row. The viewers request information about rows or columns by calling the _getRowInfo or _getColumnInfo methods of the ...

The _init method does the setup of the row/column data vector. It also calls the super _init method. The _init method is called whenever you make an instance of the Row/Column Data Vector class, ...

The vector can also be represented by the column vector (3 4). The top number tells you how many spaces or units to move in the positive x -direction and the bottom number is how many to move in ...

The vector form searches for a value in a single row or column and returns a corresponding value from another row or column, while the array form works with larger table-like data ranges.

The vector can also be represented by the column vector (3 4). The top number is how many to move in the positive x -direction and the bottom number is how many to move in the positive y -direction.