IGNORE

##
IGNORE

            LAS\IGNORE List_of_Observations [/SCAN iscan]

        This  command can be used to declared the specified list of Observations
        (from the INPUT file) to be ignored in all FIND operations.  They effec-
        tively  become invisible to CLASS (except in a LIST IN command), until a
        FILE IN command is typed again. The input file is not  physically  modi-
        fied  however.  The  list of observation may have the same format as the
        index list of a FOR command.

        /SCAN iscan
            Ignore all observations with scan number 'iscan'.