getRoot.fnc: extract simple name of predictor from expression with poly

In languageR: Data Sets and Functions with Analyzing Linguistic Data: A Practical Introduction to Statistics

extract simple name of predictor from expression with poly

Description

extract X from expressions such as poly(X, 3, raw = TRUE

Usage

getRoot.fnc(xlabel)

Arguments

xlabel

character string for predictor name

Details

not intended for independent use

Value

a character string (simple name of predictor)

Note

not intended for independent use

Author(s)

R. H. Baayen

See Also

See Also as plotLMER.fnc

Examples

  ## Not run: not intended for independent use

languageR documentation built on June 10, 2025, 9:08 a.m.