transform_cols: Column transformer

In lorenzwalthert/simplificar: A high-level API for ggplot2

Description

Convert columns to a target class.

Usage

transform_cols(data, cols, transformer, ...)

Arguments

data	Data to convert.
cols	Character vector with columns to convert.
transformer	A quoted function name that applies the conversion, e.g. "as.numeric".
...	Arguments passed to the transformer.

Examples

mtcars %>%
  transform_cols("vs", "readr::parse_factor", levels = 0:1) %>%
  transform_cols("vs", "forcats::fct_recode", low = "0", high = "1")

lorenzwalthert/simplificar documentation built on May 7, 2019, 9:32 a.m.