Hi,
Is there any particular reason why istart and iend are i-rate
arguments to slicearray?
The slicing operation happens at k-rate, and the input and output
arrays are also k-rate.
Is there some checking of output array size versus the slicing indices
perhaps? In that case, could we let it be up to the user to make sure
the indices are safe?

karray slicearray kinarray, istart, iend

best
Oeyvind