/// <summary>Instatiates a general matrix with the provided matrix data source,
/// limited to the specified column and row ranges</summary>
/// <param name="matrixData">Matrix data source</param>
/// <param name="columnRange">Visible column range</param>
/// <param name="rowRange">Visible row range</param>
protected MatrixBase(
MatrixDataSource <T> matrixData,
Int32Range columnRange,
Int32Range rowRange)
{
_dataSource = matrixData;
_dataColumnRange = columnRange;
_dataRowRange = rowRange;
}
/// <summary>Instantiates a generic matrix populated with the elements of the provided elementArray</summary>
/// <param name="elementArray">Initial matrix values (encoded row-first)</param>
public MatrixBase(T[,] elementArray)
{
_dataSource = new MatrixDataSource <T>(elementArray);
_dataRowRange = new Int32Range(0, _dataSource.RowCount);
_dataColumnRange = new Int32Range(0, _dataSource.ColumnCount);
}
/// <summary>Instatiates a generic matrix with the provided matrix data source (all columns and rows)</summary>
/// <param name="matrixData">Matrix data source</param>
public MatrixBase(MatrixDataSource <T> matrixData)
{
_dataSource = matrixData;
_dataRowRange = new Int32Range(0, matrixData.RowCount);
_dataColumnRange = new Int32Range(0, matrixData.ColumnCount);
}
/// <summary>Instatiates a generic matrix of the specified dimensions (columns x rows) with a new underlying matrix data source</summary>
/// <param name="columns">Number of columns in the matrix</param>
/// <param name="rows">Number of rows in the matrix</param>
public MatrixBase(Int32 columns, Int32 rows)
{
_dataSource = new MatrixDataSource <T>(columns, rows);
_dataRowRange = new Int32Range(0, _dataSource.RowCount);
_dataColumnRange = new Int32Range(0, _dataSource.ColumnCount);
}