Re: scheme-function to export a note-list?

[Reinhold Kainhofer]

Am Freitag, 29. Januar 2010 18:09:25 schrieb Ewald Gutenkunst:
> My hope: there is a internal variable, which represents the actual
>  music-moment for each event.

Thanks to Han-Wen's new scheme engraver possibilities, you can now implement 
your own engraver (in this case it's simply a listener) in Scheme, which just 
listens for all note and rest events and prints them out to the console as 
they are caught (they are already in the correct time order)...

Attached is a simple example (actually just the regtest stripped down a little 
and adjusted where needed), where I don't bother to nicely format the 
duration/pitch. Currently, the duration/pitch is simply dumped as it is. In 
your case, you probably want to print it out in a format that can be read into 
your favorite statistics program. I'll leave that up to you ;-) 

Cheers,
Reinhold

PS: Wouldn't it be great to have a simple statistics engraver, which only 
counts how many notes, rests, articulations, etc. a score has?
-- 
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Reinhold Kainhofer, address@hidden, http://reinhold.kainhofer.com/
 * Financial & Actuarial Math., Vienna Univ. of Technology, Austria
 * http://www.fam.tuwien.ac.at/, DVR: 0005886
 * LilyPond, Music typesetting, http://www.lilypond.org

scheme-engraver.ly
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