as_grouped_data: Add row separators to grouped data

In flextable: Functions for Tabular Reporting

Add row separators to grouped data

Description

Repeated consecutive values of group columns will be used to define the title of the groups and will be added as a row title.

Usage

as_grouped_data(x, groups, columns = NULL, expand_single = TRUE)

Arguments

x	dataset
groups	columns names to be used as row separators.
columns	columns names to keep
expand_single	if FALSE, groups with only one row will not be expanded with a title row. If TRUE (the default), single row groups and multi-row groups are all restructured.

See Also

as_flextable.grouped_data()

Examples

# as_grouped_data -----
library(data.table)
CO2 <- CO2
setDT(CO2)
CO2$conc <- as.integer(CO2$conc)

data_co2 <- dcast(CO2, Treatment + conc ~ Type,
  value.var = "uptake", fun.aggregate = mean
)
data_co2
data_co2 <- as_grouped_data(x = data_co2, groups = c("Treatment"))
data_co2

flextable documentation built on Oct. 30, 2024, 9:15 a.m.