R/data.R

In perlatex/easyuse: A Package to make social statistics more easy and more tidyverse

#' Data from student test scores of different schools and classes in chengdu city
#'
#' This is data from the two test results from different schools in chengdu city
#'
#'
#' @format A data frame with 23868 rows and 5 variables:
#' \describe{
#'   \item{school}{school name}
#'   \item{id}{school id}
#'   \item{class}{class id}
#'   \item{score_pre}{first test result}
#'   \item{score_post}{second test result}
#' }
"chengdu"


#' speech tones data
#'
#' speech tones data from experiment using praat, thank you very much for the data set provided by Wu xiaofang.
#'
#'
#' @format A data frame with 16 rows and 14 variables:
#' \describe{
#'   \item{type}{tone type}
#'   \item{word}{chinese word}
#'   \item{p0-p100}{pitch serial}
#'   \item{time}{speech time}
#' }
"ChineseTones"