R/happiness.R

In wooldridge: 115 Data Sets from "Introductory Econometrics: A Modern Approach, 7e" by Jeffrey M. Wooldridge

#' happiness
#'
#' Wooldridge  Data loads lazily.
#'
#' @section 
#'
#' 
#'
#' @docType data
#'
#' @usage data('happiness')
#'
#' @format A data.frame with 17137 observations on 33 variables:
#' \itemize{
#'  \item \strong{year:} gss year for this respondent
#'  \item \strong{workstat:} work force status
#'  \item \strong{prestige:} occupational prestige score
#'  \item \strong{divorce:} ever been divorced or separated
#'  \item \strong{widowed:} ever been widowed
#'  \item \strong{educ:} highest year of school completed
#'  \item \strong{reg16:} region of residence, age 16
#'  \item \strong{babies:} household members less than 6 yrs old
#'  \item \strong{preteen:} household members 6 thru 12 yrs old
#'  \item \strong{teens:} household members 13 thru 17 yrs old
#'  \item \strong{income:} total family income
#'  \item \strong{region:} region of interview
#'  \item \strong{attend:} how often r attends religious services
#'  \item \strong{happy:} general happiness
#'  \item \strong{owngun:} =1 if own gun
#'  \item \strong{tvhours:} hours per day watching tv
#'  \item \strong{vhappy:} =1 if 'very happy'
#'  \item \strong{mothfath16:} =1 if live with mother and father at 16
#'  \item \strong{black:} =1 if black
#'  \item \strong{gwbush04:} =1 if voted for G.W. Bush in 2004
#'  \item \strong{female:} =1 if female
#'  \item \strong{blackfemale:} black*female
#'  \item \strong{gwbush00:} =1 if voted for G.W. Bush in 2000
#'  \item \strong{occattend:} =1 if attend is 3, 4, or 5
#'  \item \strong{regattend:} =1 if attend is 6, 7, or 8
#'  \item \strong{y94:} =1 if year == 1994
#'  \item \strong{y96:} 
#'  \item \strong{y98:} 
#'  \item \strong{y00:} 
#'  \item \strong{y02:} 
#'  \item \strong{y04:} 
#'  \item \strong{y06:} =1 if year == 2006
#'  \item \strong{unem10:} =1 if unemployed in last 10 years
#' }
#' @source \url{https://www.cengage.com/cgi-wadsworth/course_products_wp.pl?fid=M20b&product_isbn_issn=9781111531041}
#' @examples  str(happiness)
"happiness"