Re: Scheme for rhythmic transposition

[David Kastrup]

James <address@hidden> writes:

> hello,
>
> On 18 November 2011 19:38, Adam Good <address@hidden> wrote:
>> Hi All,
>> A few years ago I believe a Lilypond user offered some Scheme code to
>> give transposed rhythms, for example to transpose every rhythmic value
>> to print half of its entered duration. It was awesome and nifty and
>> would be very useful to me at this moment :)
>>
>> I've searched high and low in the archives and online! Embarrassed to
>> say I can't find it. Nor am I slick enough to code something like this
>> on my own.
>>
>> If anyone has any leads please let me know.
>>
>
>
> http://lsr.dsi.unimi.it/LSR/Item?id=305

Can we retire this snippet?  It unnecessarily calls ly:music-deep-copy
and it would be much simpler to use the readily available function
\shiftDurations for this.

-- 
David Kastrup