TIME, and LTIME. In addition, in defining the RPN expression, the COMPUTE
data source may only refer to the names of data source listed previously
in the create command. This is similar to the restriction that B<CDEF>s must
TIME, and LTIME. In addition, in defining the RPN expression, the COMPUTE
data source may only refer to the names of data source listed previously
in the create command. This is similar to the restriction that B<CDEF>s must