flatten_list: Internal function to flatten a nested list

In quanteda: Quantitative Analysis of Textual Data

Internal function to flatten a nested list

Description

Internal function to flatten a nested list

Usage

flatten_list(
  lis,
  levels = 1:100,
  level = 1,
  key_parent = "",
  lis_flat = list()
)

Arguments

lis	a nested list
levels	an integer vector indicating levels in the list
level	an internal argument to pass current levels
key_parent	an internal argument to pass for parent keys
lis_flat	an internal argument to pass the flattened list

Examples

lis <- list("A" = list("B" = c("b", "B"), c("a", "A", "aa")))
quanteda:::flatten_list(lis, 1:2)
quanteda:::flatten_list(lis, 1)

quanteda documentation built on May 31, 2023, 8:28 p.m.