dplyr (version 0.3)

funs: Create a list of functions calls.

Description

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

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 a function names in a vector, use funs_q
fs <- c("min", "max")
funs_(fs)

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