group_by.data_request {galah} | R Documentation |
Group by one or more variables
Description
Most data operations are done on groups defined by variables. group_by()
takes a query and adds a grouping variable that can be used in combination
with count()
to give information on number
of occurrences per level of that variable.
Usage
## S3 method for class 'data_request'
group_by(.data, ...)
galah_group_by(...)
Arguments
.data |
An object of class |
... |
Zero or more individual column names to include |
Value
If any arguments are provided, returns a data.frame
with
columns name
and type
, as per select.data_request()
.
Examples
## Not run:
galah_call() |>
group_by(basisOfRecord) |>
counts() |>
collect()
## End(Not run)
[Package galah version 2.1.0 Index]