RE: Variable names

[Ed Ardzinski]

I have found that using upper case Roman numerals is helpful, as in
 
gtrI = {e,4 e8 [d]  e,4 e8 [d]}
 
gtrII = {g,4 b,8 [d] f [a] g4}
 
and the is usually create a master part of the numbered fragments
 
grt = { \time 4/4
\clef treble
 
\gtrI
\gtrII }
 
The structured approach keeps my code clean and easy to alter...
 
>  I would like to use variable names with numbers and possibly with underscores - is it somehow possible?
>
> a2c = { a a a } % doesn't work
> a_c = { a a a } % also doesn't work
>
> Thanks,
> Jakub Pavlík