df_nest_by {rstatix}

Nest a Tibble By Groups

Description

Nest a tibble data frame using grouping specification. Supports standard and non standard evaluation.

Usage

df_nest_by(data, ..., vars = NULL)

Arguments

data

a data frame

...

One or more unquoted expressions (or variable names) separated by commas. Used as grouping variables.

vars

a character vector containing the grouping variables of interest.

Value

A tbl with one row per unique combination of the grouping variables. The first columns are the grouping variables, followed by a list column of tibbles with matching rows of the remaining columns.

Examples

# Non standard evaluation
ToothGrowth %>%
 df_nest_by(dose, supp)

# Standard evaluation
ToothGrowth %>%
 df_nest_by(vars = c("dose", "supp"))