Filename: ffes31-3.tar
This file contains the source for the formula entry system, and the data and code for the character recogniser that my system uses.
The character recogniser is part of a larger system called Smartboard. The Smartboard web pages are located at:
http://www.cs.caltech.edu/~arvo/projects/SmartBoard/
The file is a Unix tar file, and can be expanded with the command:
tar xf ffes31-3.tar
Some files and directories of note in the tar file are:
msc/ffes_3_March_1999/*.{cc,h} is the source code for the
application, and number of other programs written for testing
purposes.
msc/ffes_3_March_1999/iface/ contains the Tcl/Tk source code
for the user interface.
msc/ffes_3_March_1999/formulae/ contains a number of data files
in the format described in Section 3.1.2.
msc/ffes_3_March_1999/{not_in.data,not_out.data}
define the limitations on building arcs between nodes, as described in
Section 3.1.4.
msc/ffes_3_March_1999/{preprocess.grammar,restof.grammar}
are the proprocessing and main grammars as currently used by the
system.
msc/ffes_3_March_1999/ffes/ contains a number of data files for
formulae that users have entered in, readable by this system.
msc/sb_data/ contains directories of data used by the character
recogniser to recognise symbols that users enter.
msc/SmartBoard/ contains the Smartboard character recogniser
code, and utilities for training the recogniser.