R/Ex1_phenodata.R

In ZIM4rv: Gene‐based Association Tests of Zero‐inflated Count Phenotype for Rare Variants

#' An example dataset of phenodata
#'
#' Small, artificially generated toy data set that
#' provides artificial information of count phenotypes and covariates for 200 individuals
#' to illustrate the analysis with the use of the package.
#'
#' @docType data
#'
#' @usage data(Ex1_phenodata)
#'
#' @format An object of class \code{"data.frame"}
#' \describe{
#'  \item{FID}{Family IDs}
#'  \item{IID}{Individual IDs}
#'  \item{count}{Zero-inflated count phenotypes}
#'  \item{educ}{Covariate education years}
#'  \item{sex}{Covariate sex}
#'  \item{PC1}{The first principal component}
#'  \item{PC2}{The second principal component}
#'  \item{PC3}{The third principal component}
#' }
#' @references This data set was artificially created and modified for the ZIM4rv package.
#' @keywords datasets
#' @examples
#'
#' data(Ex1_phenodata)
#' head(Ex1_phenodata)
#'
"Ex1_phenodata"