validate_df_by_id: Validate a data frame with key "id" for 'rollup()'

In rollupTree: Perform Recursive Computations

Validate a data frame with key "id" for rollup()

Description

validate_df_by_id() is a convenience wrapper for validate_ds() for the common case in which the data set is a data frame with key column named "id".

Usage

validate_df_by_id(tree, df, prop, ...)

Arguments

tree	tree to validate against
df	data frame
prop	property whose value is checked (leaf elements only)
...	other parameters passed to validate_ds()

Value

TRUE if validation succeeds, halts otherwise

Examples

validate_df_by_id(wbs_tree, wbs_table, "work")

rollupTree documentation built on Feb. 10, 2026, 5:09 p.m.