>
pr>
pr>
pr/end A SCAN is created that contains the sum of the columns from val1 to val2.
/delta The number of columns that are to be added.
/column may be replaced by /x.
If the scan_name is not supplied, SPECTRA chooses array_name_x.
>
pr>
pr>
pr
/end A SCAN is created that contains the sum of the rows from val1 to val2.
/delta The number of rows that are to be added.
/row may be replaced by /y.
If the scan_name is not supplied, SPECTRA chooses array_name_y.