mutate: Mutate multiple columns

In acidgenomics/r-acidgenerics: Acid Genomics Generics

Mutate multiple columns

Description

Mutate multiple columns

Usage

mutateAll(object, fun, ...)

mutateAt(object, vars, fun, ...)

mutateIf(object, predicate, fun, ...)

transmuteAt(object, vars, fun, ...)

transmuteIf(object, predicate, fun, ...)

Arguments

object	Object.
fun	function. Mutation function.
...	Passthrough arguments to function declared in fun argument.
vars	character. Column names.
predicate	function. A predicate function to be applied to the columns. For example, is.atomic().

Value

Modified object.

Note

Mutations are only allowed on atomic columns.

See Also

These functions are inspired by dplyr. However, they are designed to only work on Bioconductor S4 class objects, and use base R code internally.

Examples

showMethods("mutateIf")

acidgenomics/r-acidgenerics documentation built on July 4, 2025, 5:50 a.m.