dot-nest_tree_impl: Main implementation of tree nesting

In tibblify: Rectangle Nested Lists

Main implementation of tree nesting

Description

Main implementation of tree nesting

Usage

.nest_tree_impl(
  x,
  id_col,
  parent_col,
  children_to,
  id_col_name,
  call = caller_env()
)

Arguments

x	(any) The object to check.
id_col	(character(1), integer(1), or symbol) The column that uniquely identifies each observation.
parent_col	(character(1), integer(1), or symbol) The column that identifies the parent id of each observation. Each value must either be missing (for the root elements) or appear in the id_col column.
children_to	(character(1)) The column name in which to store the children.
id_col_name	(character(1)) The name of the column that uniquely identifies each observation.
call	(environment) The environment to use for error messages.

Value

A nested data frame with children column and parent column removed.

tibblify documentation built on May 9, 2026, 5:07 p.m.