flextable (version 0.7.2)

as_grouped_data: grouped data transformation

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)

Arguments

x

dataset

groups

columns names to be used as row separators.

columns

columns names to keep

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