Pwr: Calculates power based on a model fit

In SynergyLMM: Statistical Framework for in Vivo Drug Combination Studies

Calculates power based on a model fit

Description

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

Usage

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.

Author(s)

Andrzej Galecki and Tomasz Burzykowski

See Also

Pwr.lme

Examples

data("grwth_data")
lmm <- lmmModel(data = grwth_data,
                sample_id = "subject",
                time = "Time",
                treatment = "Treatment",
                tumor_vol = "TumorVolume",
                trt_control = "Control",
                drug_a = "DrugA",
                drug_b = "DrugB",
                combination = "Combination")
Pwr(lmm,
    L = c("Time:TreatmentControl" = 1,
    "Time:TreatmentDrugA" = -1,
    "Time:TreatmentDrugB" = -1,
    "Time:TreatmentCombination" = 1))
 

SynergyLMM documentation built on April 4, 2025, 4:13 a.m.