public MatrixIterator(IMatrix <T> matrix, MatrixDirection matrixDirection)
{
_matrix = matrix;
_totalColumns = _matrix.TotalColumns();
_totalRows = _matrix.TotalRows();
_matrixDirection = matrixDirection;
Reset();
}
/// <summary>
/// Concats another matrix horizontally / vertically.
/// </summary>
public virtual Matrix Concat(double[,] matrix, MatrixDirection direction)
{
if (direction == MatrixDirection.Horizontal)
{
return(new Matrix(MatrixFunctions.ConcatHorizontally(this.InnerMatrix, matrix)));
}
else
{
return(new Matrix(MatrixFunctions.ConcatVertically(this.InnerMatrix, matrix)));
}
}
/// <summary>
/// Mirrors matrix entries horizontally / vertically.
/// </summary>
public virtual Matrix Mirror(MatrixDirection direction)
{
if (direction == MatrixDirection.Horizontal)
{
return(new Linears.Matrix(MatrixFunctions.MirrorHorizontally(this.InnerMatrix)));
}
else
{
return(new Linears.Matrix(MatrixFunctions.MirrorVertically(this.InnerMatrix)));
}
}
private NumberMatrix SetupIterable(MatrixDirection direction)
{
var iterableObject = new NumberMatrix(direction, ROWS, COLUMNS);
foreach (var element in GetMatrixValues(ROWS, COLUMNS))
{
iterableObject[element.row, element.col] = element.value;
}
// Iterable object data initialized to:
// [ 1, 2, 3 ]
// [ 4, 5, 6 ]
return(iterableObject);
}
/// <summary>
/// Concats another matrix horizontally / vertically.
/// </summary>
public virtual Matrix Concat(Matrix matrix, MatrixDirection direction)
{
return(Concat(matrix.InnerMatrix, direction));
}
public NumberMatrix(MatrixDirection iteratorDirection, int width, int height)
{
_data = new int[width, height];
IteratorDirection = iteratorDirection;
}