I do not plan  to use OCR.
 
I am thinking more along the lines of cutting and pasting a
section out of a 
Portable Document Format (pdf) file that represents in
normal 
mathematical notation a formula.
 
Acter doing the copy, use  cut/paste buffer to generate
equivalent j code.
 
As I understand it ( probably wrong ) what is in the
cut/paste buffer is a sequence
of bytes which represents in pdf the formula.  I am thinking
that different formulas
( no matter how little or how big the difference ) have
different bytes.  So, no matter
how difficult, one should be able to transcribe from pdf
representation to j representation.
 
I think it would be way cool (1960s euphemism) to go to a
web page containing formula
for Physics and copy a pdf version of a formula and then
turn it into the  j representation
automatically.
 
----- Original Message Follows -----
From: bill lam <[email protected]>
To: [email protected]
Subject: Re: [Jprogramming] math.pdf -> J Server -> math.ijs
file
Date: Fri, 19 Jun 2009 10:09:30 +0800
 
>Except for the ocr part, looks similar to mathematica.
>
>btw the 'Quality' Web Email you used breaks every thread it
>replies.
>
>-- 
>regards,
>====================================================
>GPG key 1024D/4434BAB3 2008-08-24
>gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3
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