# ipaggmanip > Manipulate aggregate statistics produced by `ipaggcreate`. > More information: . - Combine labels equal in their high-order bits: `ipaggmanip --prefix {{16}} {{path/to/file}}` - Remove labels with a count smaller than a given number of bytes and output a random sample of such labels: `ipaggmanip --cut-smaller {{100}} --cull-labels {{5}} {{path/to/file}}` - Replace each label's count with 1 if it is non-zero: `ipaggmanip --posterize {{path/to/file}}`