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Residual degrees of freedom

Source: R/rdf_functions.R
rdf.Rd

Residual degrees of freedom

Usage

rdf(fit)

Arguments

fit

model fit from lm(), glm(), lmer()

See also

rdf.merMod

Examples

library(lme4)

fit <- lm(Reaction ~ Days, sleepstudy)
rdf(fit)
#> [1] 178