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 ...

A vector can be represented by a line segment labelled with an arrow. A vector between two points A and B is described as: \(\overrightarrow{AB}\), \(\mathbf{a}\) or \(\underline{a}\). The vector can ...

A vector can be represented by a line segment labelled with an arrow. A vector between two points A and B is described as: \(\overrightarrow{AB}\), \(\mathbf{a}\) or \(\underline{a}\). The vector can ...

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, ...