group_size: Calculate group sizes.
In YTLogos/dplyr: A Grammar of Data Manipulation
Description
Usage
Arguments
Examples
Description
Calculate group sizes.
Usage
1
2
3
group_size(x)
n_groups(x)
Arguments
x
a grouped tbl
Examples
1
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10
if (require("nycflights13")) {
by_day <- flights %>% group_by(year, month, day)
n_groups(by_day)
group_size(by_day)
by_dest <- flights %>% group_by(dest)
n_groups(by_dest)
group_size(by_dest)
}
YTLogos/dplyr documentation built on May 20, 2019, 1:44 p.m.
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Description Usage Arguments Examples
Description
Calculate group sizes.
Usage
1 2 3 | group_size(x)
n_groups(x)
|
Arguments
x |
a grouped tbl |
Examples
1 2 3 4 5 6 7 8 9 10 | if (require("nycflights13")) {
by_day <- flights %>% group_by(year, month, day)
n_groups(by_day)
group_size(by_day)
by_dest <- flights %>% group_by(dest)
n_groups(by_dest)
group_size(by_dest)
}
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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