coefficients {base}

R Documentation

Extract Model Coefficients

Description

coef is a generic function which extracts model coefficients from objects returned by modeling functions. coefficients is an alias for it.

Usage

coef(object, ...)
coefficients(object, ...)

Arguments

object	an object for which the extraction of model coefficients is meaningful.
...	other arguments.

Details

All object classes which are returned by model fitting functions should provide a coef method. (Note that the method is coef and not coefficients.)

Value

Coefficients extracted from the model object object.

See Also

fitted.values and residuals for related methods; glm, lm for model fitting.

Examples

x <- 1:5; coef(lm(c(1:3,7,6) ~ x))

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