[R] non-overlapping blocks bootstrap?

[Martin Ivanov]

 Dear R users,

I need to perform a block bootstrap to a time series. The block size must be 3 and the blocks must NOT overlap. 
I found a number of functions for bootstrap in R (tsboot, tsbootstrap in tseries, and LocSig in SpatialVx), but neither of them seems to implement non-overlapping blocks. Is there a way to perform a bootstrap with non-overlapping fixed-size blocks in R?

Best regards, 

Martin