get.critical.results.ExE: Summarizes the main results

In agaye/ESPRESSO.ExE: Power Analysis and Sample Size Calculation for a environment-environment interaction model

Description

Gets the number of cases and controls or subjects and the empirical and theoretical power under each model and prints a summary on the screen

Usage

get.critical.results.ExE(scenario = NULL, pheno.model = NULL,
  env1.model = NULL, env2.model = NULL, sample.sizes.required = NULL,
  empirical.power = NULL, modelled.power = NULL, mean.beta = NULL)

Arguments

scenario	Scenario number
pheno.model	Type of the outcome; 0 for binary and 2 for continuous
env1.model	Model of the 1st enviromental explosure
env2.model	Model of the 2nd enviromental explosure
sample.sizes.required	Number of cases and controls or number of subjects required to achieve the desired power
empirical.power	Estimated empirical power
modelled.power	Calculated theoretical power
mean.beta	Mean beta value of each of the determinants

Value

A table containing the following items: genetic.model Model of the genetic determinant environment.model Model of the environmental determinant number.of.cases.required Number of cases required to achieve the desired power under binary outcome model number.of.controls.required Number of controls required to achieve the desired power under binary outcome model number.of.subjects.required Number of subjects required to achieve the desired power under a quantatative outcome model empirical.power Estimated empirical power under each model modelled.power Power achieved under each model with specified sample size estimated.OR Esitmated odds-ratios due to shrinkage toward the null resulting from misclassification estimated.effect Estitmated effect size if the outocme is continuous

Author(s)

Gaye A.

agaye/ESPRESSO.ExE documentation built on May 10, 2019, 7:30 a.m.