Calculates power based on a model fit — Pwr • nlmeU

This function is generic; method functions can be written to handle specific classes of objects.

Pwr(object, ...)

Arguments

object: an object containing the results returned by a model fitting function (e.g., lme).
...: some methods for this generic function may require additional arguments.

Value

Numeric scalar value.

References

Galecki, A., & Burzykowski, T. (2013). *Linear Mixed-Effects Models: A Step-by-Step Approach*. Springer.

See also

Author

Andrzej Galecki and Tomasz Burzykowski

Examples

if (FALSE) { # \dontrun{
  library(nlme)
  fm1 <- lme(distance ~ age, data = Orthodont)
  Pwr(fm1)
} # }