mutate_if_present: Perform mutations only if specific column names are present

In DarwinAwardWinner/rctutils: Utility functions by Ryan C. Thompson

Perform mutations only if specific column names are present

Description

Note that columns required to be present need not be involved in the mutations.

Usage

mutate_if_present(.data, names, ...)

Arguments

.data, ...	These have the same meaning as in dplyr::mutate()
names	If .data does not contain all of these names as columns, it will be returned unmodified.

See Also

dplyr::mutate(). Not to be confused with dplyr::mutate_if(), which mutates columns that match a specific filter criteria.

DarwinAwardWinner/rctutils documentation built on July 22, 2022, 5:19 a.m.