f_boxcox: f_boxcox

In erblast/oetteR: Collection of personal R functions

Description

Takes a data_ls object generated by f_clean_data() and adds boxcox transformations of all numeric variables.

Usage

f_boxcox(data_ls)

Arguments

data_ls

data_ls object generated by f_clean_data(), or a named list list( data = <dataframe>, numericals = < vector with column names of numerical columns>)

Details

For a boxcox transformation all values mut be > 0. The function will automatically add the abs( min(x) ) + 0.0001 to all columns if they contain values <= 0

Value

returns a list

data	the cleaned dataframe as tibble
categoricals	vector of column names containing categorical data
numericals	vector of column names containing numerical data
ids	vector of column names containing ids
boxcox_names	vector of column names containing boxcox transformed variables
boxcox_data	tibble containing boxcox transformed variables

See Also

f_clean_data

Examples

data_ls = f_clean_data(mtcars)
f_manip_get_most_common_level( data_ls$data$cyl)

erblast/oetteR documentation built on May 27, 2019, 12:11 p.m.