% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/utils.R
\name{fast_aggregate}
\alias{fast_aggregate}
\title{Copy of the aggregate.Matrix function from the Matrix.utils package,
since this is off CRAN and does not seem to be maintained anymore
internally}
\usage{
fast_aggregate(x, groupings = NULL, form = NULL, fun = "sum", ...)
}
\description{
Copy of the aggregate.Matrix function from the Matrix.utils package,
since this is off CRAN and does not seem to be maintained anymore
internally
}