HELP RAWARRAYFILE                               David Young
                                                July 1996

Transfers array data to and from disc with no heading information - the
arrayvector is just written raw, on its own. The array dimensions and
type must therefore be known for reading and an appropriate recipient
array created before the reading routine is called. Only one array can
be stored per file. This is mainly intended for writing sequences of
arrays to a directory where heading information is recorded in a single
file.

For more sophisticated utilities, see *sunrasterfile, *arrayfile,
*datafile and *datainout.

rawarrayfile(________filename, ___arr) -> ___arr
        Reads data from the file named ________filename into the array ___arr. The
        file must contain sufficient data to fill ___arr. ___arr must have a
        byte-accessible arrayvector. Only the part of the arrayvector
        occupied by ___arr is written, and ___arr may be offset in its
        arrayvector. ___arr is returned for consistency with other similar
        routines.

___arr -> rawarrayfile(________filename)
        Creates a file named ________filename and writes data from the array ___arr
        to it. Restrictions on ___arr are as for the reading procedure. The
        file will contain an image of the arrayvector and no heading
        information at all.


--- ____________________________$popvision/help/rawarrayfile
--- _________Copyright __________University __of ______Sussex _____1996. ___All ______rights _________reserved.