update_df_prop_by_key {rollupTree} | R Documentation |
Update a property in a data frame
Description
update_df_prop_by_key()
is a convenience wrapper around update_prop()
for the common case in which the data set is a data frame.
Usage
update_df_prop_by_key(df, key, target, sources, prop, ...)
Arguments
df |
a data frame |
key |
name of the column serving as key |
target |
key of data set element to be updated |
sources |
keys of data set elements to be combined |
prop |
column name of the property |
... |
other arguments passed to |
Value
The updated data frame
Examples
update_df_prop_by_key(wbs_table, "id", "1", list("1.1", "1.2"), "work")
[Package rollupTree version 0.3.2 Index]