Description Usage Arguments Value
Wraps dplyr::sample_n. Subsampling will be done at the level of the
specified group
column, within any grouping that already exists
in the input tbl.
1 | sample_n_groups(tbl, group, n, ...)
|
tbl |
tbl of data |
group |
(quoted) grouping variable |
n |
number of samples |
... |
additional arguments are passed to dplyr::sample_n. |
A tbl with n
levels of group
randomly sampled within
each existing grouping level of tbl
. Any grouping of tbl
is
preserved in the return value.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.