Function shrink_and_rebin

boost::histogram::algorithm::shrink_and_rebin — Shrink and rebin option to be used in reduce().

Synopsis

// In header: <boost/histogram/algorithm/reduce.hpp>


reduce_option 
shrink_and_rebin(unsigned iaxis, double lower, double upper, unsigned merge);

To shrink and rebin in one command. Equivalent to passing both the shrink() and the rebin() option for the same axis to reduce.

Parameters:

`iaxis`	which axis to operate on.
`lower`	lowest bound that should be kept.
`merge`	how many adjacent bins to merge into one.
`upper`	highest bound that should be kept. If upper is inside bin interval, the whole interval is removed.