itemAt method
Use this method to retrieve the element at a given position in the matrix. For example:
final matrix = Matrix(
rowCount: 3,
columnCount: 3,
);
final value = matrix.itemAt(2, 1);
In the above example, you're accessing the double at position (3, 2)
.
Implementation
T itemAt(int row, int col) => this(row, col);