grouped_df: Convert to a data frame

In sctyner/dplyr050: A Grammar of Data Manipulation

Description

Functions that convert the input to a data_frame.

The easiest way to create a grouped data frame is to call the group_by method on a data frame or tbl: this will take care of capturing the unevalated expressions for you.

Usage

## S3 method for class 'grouped_df'
as_data_frame(x, ...)

grouped_df(data, vars, drop = TRUE)

is.grouped_df(x)

Arguments

x	A list. Each element of the list must have the same length.
...	Other arguments passed on to individual methods.
data	a tbl or data frame.
vars	a list of quoted variables.
drop	if TRUE preserve all factor levels, even those without data.

Details

For a grouped data frame, the as_data_frame S3 generic simply removes the grouping.

See Also

as_data_frame

sctyner/dplyr050 documentation built on May 17, 2019, 2:22 p.m.