funs {dplyr}R Documentation

Create a list of functions calls.

Description

funs provides a flexible way to generate a named list of functions for input to other functions like summarise_each.

Usage

funs(...)

funs_(dots)

Arguments

dots,...

A list of functions specified by:

  • Their name, "mean"

  • The function itself, mean

  • A call to the function with . as a dummy parameter, mean(., na.rm = TRUE)

Examples

funs(mean, "mean", mean(., na.rm = TRUE))

# Overide default names
funs(m1 = mean, m2 = "mean", m3 = mean(., na.rm = TRUE))

# If you have function names in a vector, use funs_
fs <- c("min", "max")
funs_(fs)

[Package dplyr version 0.4.3 Index]