1 HISTO_TABLE
        HISTO_TABLE

    Computes the cross histogram of two columns of a table.  The  result  is
    an a 2-D image where the value of pixel (I,J) is the number of points in
    the input table for which the first column value correspond  to  bin  I,
    and the second column value to bin J.
2 Y_NAME$
        TASK\FILE "Input table" Y_NAME$

    This is the name of the input table.
2 Y_COLUMNS$
        TASK\INTEGER "Columns to be correlated" Y_COLUMNS$[2]

    The numbers of the input table columns that will be cross correlated.
2 BIN$1
        TASK\INTEGER "First column: number of histogram bins" BINS$1

    The number of histogram bins used for first column.
2 MIN$1
        TASK\REAL "First column: minimum value" MIN$1

    The value of the lower bin used for first column.
2 MAX$1
        TASK\REAL "First column: maximum value" MAX$1

    The value of the higher bin used for second column.
2 BIN$2
        TASK\INTEGER "Second column: number of histogram bins" BINS$2

    The number of histogram bins used for first column.
2 MIN$2
        TASK\REAL "Second column: minimum value" MIN$2

    The value of the lower bin used for first column.
2 MAX$2
        TASK\REAL "Second column: maximum value" MAX$2

    The value of the higher bin used for second column.
2 X_NAME$
        TASK\FILE "Output image" X_NAME$

    The name of the output image.
1 END