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getRoot.fnc

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

Analyzing Linguistic Data: A Practical Introduction to Statistics

v1.5.0
GPL (>= 2)
Authors
R. H. Baayen <harald.baayen@uni-tuebingen.de>, Elnaz Shafaei-Bajestan <elnaz.shafaei-bajestan@uni-tuebingen.de>
Initial release
2019-01-28

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