df_standardize: Standardize data.frame

In Deleetdk/kirkegaard: kirkegaard

Standardize data.frame

Description

Standardize all variables in a data.frame. Can use weighted standardization. Wraps standardize.

Usage

df_standardize(
  df,
  exclude = NULL,
  messages = T,
  exclude_logicals = T,
  exclude_range_01 = T,
  w = NULL
)

Arguments

df	(data frame) The data frame.
exclude	(chr vector) Names of variables to not standardize.
messages	(lgl scalar) Whether to output messages.
exclude_logicals	Exclude boolean/logical variables
exclude_range_01	Exclude variables that range between 0 and 1
w	(num vector) Weights to use, if any.

Value

Returns a standardized data.frame, i.e. one where every variable has mean 0 and sd 1.

Examples

head(iris) #not standardized
head(df_standardize(iris)) #standardized

Deleetdk/kirkegaard documentation built on May 8, 2024, 12:27 a.m.