addvar: Derived 1 variable and 1 function

In leonpheng/lhtool2: What the Package Does (One Line, Title Case)

Derived 1 variable and 1 function

Description

This function allows you to add derived variable (ex: add mean value by ID).

Usage

addvar(dat, sort, var, fun, add.to.data = "yes", name = NULL)

Arguments

dat	data frame
sort	sort derived variable by ex:"ID","SEX"
var	variable to be derived
fun	deriving function ex:"mean x"
add.to.data	if "yes" result will be appended to dat
name	column name of derived variable

leonpheng/lhtool2 documentation built on April 13, 2025, 5:42 p.m.