If you have an text file containing data that you want to read into an RS/1 table, $EZ_READFILE is the easiest procedure to use. Note that $EZ_READFILE reads only text (i.e., ASCII) data. $EZ_READFILE reads numbers by treating them as text; therefore, all data read into a table appears in exactly the same form as it does in the operating system file. Example: following is a file "batch1.dat" that contains two fields per line: 23.5 15 22.4 15 21 14 24.3 17 In RS/1, just type: # call public $EZ_READFILE and answer all the questions. If you're unsure of a 'yes' or 'no' question, just hit return to indicate the default answer. RS/1 will also ask you for an estimate of the number of lines in the file. This is so it can allocate enough storage for it in advance; the file will be read correctly no matter what your estimate is. When this procedure is finished, there will be a new table in your RS/1 directory containing the data from the file. You can use this table to create graphs or do other analyses on the data. For more information on $EZ_READFILE, see section 7.1.1 from the "Getting Started" volume of the RS/1 manual set in the Athena Reference Collections in Hayden and Barker libraries (by the public clusters there) and in the consultant's office (1st floor N42).