[PD] appending array(s)

[Lorenzo]

Does someone know if there some efficient external out there to append 
an array at the end of another one (resizing the target one as needed)? 
I know there's arraycopy, but I don't think one can give it an offset 
into the target array.

I need this offline really and I already created (attached if anyone 
were really interested) myself a small patch [arrayappend source target] 
which uses [arraysize], [tabread], [tabwrite] etc. which is a bit bare 
bones and inefficient with large arrays (eg. wave files) although in 
this case efficiency is not so much important and I'm just curious if 
something else exists.

All the best,
Lorenzo.




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