qterms {radiant.data}

Create a vector of quadratic and cubed terms for use in linear and logistic regression

Description

Create a vector of quadratic and cubed terms for use in linear and logistic regression

Usage

qterms(vars, nway = 2)

Arguments

vars

Variables labels to use

nway

quadratic (2) or cubic (3) term labels to create

Value

Character vector of (regression) term labels

Examples

qterms(c("a", "b"), 3)
qterms(c("a", "b"), 2)