Revert "changed for 2nd exam"

This reverts commit e6b934e4

R/examscores.R

+
+#' This data set includes scores from three tests of students at a (fictional) public school and a variety of personal and socio-economic factors that may have interaction effects upon them. 
+#'
+#'
+#' @format A dataframe, 29069 observations, 15 variables
+#' \describe{
+#' \item{\code{Gender}}{Gender of a student (string)}
+#' \item{\code{EthnicGroup}}{Origin of a student (string)}
+#' \item{\code{ParentEduc}}{Parents education (string)}
+#' \item{\code{LunchType}}{Type of lunch (string)}
+#' \item{\code{TestPrep}}{Preparation for a test (string)}
+#' \item{\code{ParentMaritalStatus}}{Parental marital status (string)}
+#' \item{\code{PracticeSport}}{Practice sports (string)}
+#' \item{\code{IsFirstChild}}{Firstborn (boolean)}
+#' \item{\code{NrSiblings}}{Number of siblings (integer)}
+#' \item{\code{TransportMeans}}{Means of transport to school (string)}
+#' \item{\code{WklyStudyHours}}{Number of study hours per week (integer)}
+#' \item{\code{MathScore}}{Score in math (integer)}
+#' \item{\code{ReadingScore}}{Score in reading (integer)}
+#' \item{\code{WritingScore}}{Score in writing (integer)}
+#'}
+
+"examscores"

README.md

@@ -12,6 +12,8 @@ Package for the exam of the course "Data Science for Socioeconomists" at the dep
 
 -   *census_2015* with aggregated census data of american households regarding their income and sociodemographic characteristics.
 
+-   *examscores* includes information about educational data and models a fictional school and its students
+
 -   *examscores2* is an updated version of *examscores*. It includes information about educational data and models a fictional school and its students
 
 -   *income_data* includes information about people's age and their income - it models a fictional population
@@ -23,16 +25,12 @@ Either:\
 #library(remotes)\
 remotes::install_gitlab("BAQ6370/sozoekdsexam", host="gitlab.rrz.uni-hamburg.de", force = TRUE)
 
-library(sozoekdsexam)
-
 or:
 
 #install.packages("devtools")\
 #library(devtools)\
 devtools::install_git("[https://gitlab.rrz.uni-hamburg.de/baq6370/sozoekdsexam.git](https://gitlab.rrz.uni-hamburg.de/bay1977/sozoeko1.git)", force = TRUE)
 
-library(sozoekdsexam)
-
 ## Support
 
 If you find a bug please contact: [lisamarie.wegner\@uni-hamburg.de](lisamarie.wegner@uni-hamburg.de)

data-raw/examscores_load.R

+
+## code to prepare `examscores` dataset goes here
+
+library(devtools)
+library(roxygen2)
+library(dplyr)
+
+examscores_neu<- newdata %>% select(-high_mathscore)
+examscores <- examscores_neu
+usethis::use_data(examscores, overwrite = TRUE)
+

man/examscores.Rd

+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/examscores.R
+\docType{data}
+\name{examscores}
+\alias{examscores}
+\title{This data set includes scores from three tests of students at a (fictional) public school and a variety of personal and socio-economic factors that may have interaction effects upon them.}
+\format{
+A dataframe, 29069 observations, 15 variables
+\describe{
+\item{\code{Gender}}{Gender of a student (string)}
+\item{\code{EthnicGroup}}{Origin of a student (string)}
+\item{\code{ParentEduc}}{Parents education (string)}
+\item{\code{LunchType}}{Type of lunch (string)}
+\item{\code{TestPrep}}{Preparation for a test (string)}
+\item{\code{ParentMaritalStatus}}{Parental marital status (string)}
+\item{\code{PracticeSport}}{Practice sports (string)}
+\item{\code{IsFirstChild}}{Firstborn (boolean)}
+\item{\code{NrSiblings}}{Number of siblings (integer)}
+\item{\code{TransportMeans}}{Means of transport to school (string)}
+\item{\code{WklyStudyHours}}{Number of study hours per week (integer)}
+\item{\code{MathScore}}{Score in math (integer)}
+\item{\code{ReadingScore}}{Score in reading (integer)}
+\item{\code{WritingScore}}{Score in writing (integer)}
+}
+}
+\usage{
+examscores
+}
+\description{
+This data set includes scores from three tests of students at a (fictional) public school and a variety of personal and socio-economic factors that may have interaction effects upon them.
+}
+\keyword{datasets}