make.x.s: Forms component group ID vector of X

In groupWQS: Grouped Weighted Quantile Sum Regression

Description

This function returns a vector which lets WQS.fit know the size and order of groups in X

Usage

make.x.s(df, num.groups, groups)

Arguments

df	A dataframe containing named component variables
num.groups	An integer representing the number of component groups desired
groups	A list, each item in the list being a string vector of variable names for one component group

Value

A vector of integers, each integer relating how many columns are in each group

Examples

data("WQSdata")
group_list <- list(c("X1", "X2", "X3"), c("X4", "X7"), c("X5", "X6", "X9", "X8"))
x.s <- make.x.s(WQSdata, 3, group_list)
x.s

groupWQS documentation built on July 1, 2020, 10:29 p.m.