*** Obsolescent *** See READ SINGLE ClassTable.tab /RANGE command for an equivalent method of selecting the appropriate channel range. INTEGER arrays of 2 elements giving the first and last column to be mapped. For tables produced by GRID command of CLASS, SHORT_MCOL[1] should be 4 and SHORT_MCOL[2] can be set to 0 to process all channels. Default value: 4 0, appropriate for tables coming from CLASS\GRID command.