uncount: Uncount a data.table

In tidytable: Tidy Interface to 'data.table'

Uncount a data.table

Description

Uncount a data.table

Usage

uncount(.df, weights, .remove = TRUE, .id = NULL)

Arguments

.df	A data.frame or data.table
weights	A column containing the weights to uncount by
.remove	If TRUE removes the selected weights column
.id	A string name for a new column containing a unique identifier for the newly uncounted rows.

Examples

df <- data.table(x = c("a", "b"), n = c(1, 2))

uncount(df, n)

uncount(df, n, .id = "id")

tidytable documentation built on Sept. 11, 2024, 8:05 p.m.