MINI MINI MANI MO
%
% Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
%
\name{n}
\alias{n}
\title{The number of rows in the current group}
\usage{
n()
}
\description{
This function can only be used from within \code{\link{summarise}},
\code{\link{mutate}} and \code{\link{filter}} to get the number of rows
in the group.
}
\examples{
MTCARS <- ore.push(mtcars)
mtcars_cyl <- group_by(MTCARS, cyl)
arrange(summarise(mtcars_cyl, n = n()), cyl)
mutate(mtcars_cyl, n = n())
filter(mtcars_cyl, n() <= 10L)
}
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