MemoryMapDataSet

Public Methods

• MemoryMapDataSet(string) - Constructor that takes the path/file name.
• MemoryMapDataSet(string, int) - Constructor that take the path/file name and the buffer size in number of rows.
• Clear()
• ClearBufferedData()
• GetDataPoint(int, int)
• GetColumnName(int)
• GetColIndexFromName(string)
• GetRowId(int)
• GetRowIndexFromId(int)
• GetRowName(int)
• GetRowIndexFromName(string)

Properties

• Name
• NumCols
• NumRows

Protected Methods

• AddColumn(string)
• AddRow(int, string)

Private Methods

• ReadLine(int) - Puts a row of data into the buffer
• ReadLint(int, int) - Puts N consecutive rows if data into the buffer

Protected Members

• FileStream fs - Stream for file access
• StreamReader sr - Stream for file reading
• int bufferSize - Number of rows in the buffer
• SortedList bufferIds - Maps row id to buffer index
• ArrayList bufferData - Buffered data
• string name - The dataset name
• ArrayList columnNames - Column names
• SortedList columnIndices - Map of column names to indices
• ArrayList rowIds - Row ids
• SortedList rowIndices - Map or row ids to indices
• ArrayList rowNames - Row names
• SortedList rowIndices2 - Map of row names to indices