GSPtext: Tools for scraping and analyzing texts

#' 770 customer reviews of a winter dog hoodie
#'
#' A dataset containing reviews - date, star rating, headline, and review text
#' of the Jecikelon Winter Dog Hoody Sweater
#'
#' @format A data frame with 770 rows and 5 variables:
#' \describe{
#'   \item{date}{date of review}
#'   \item{stars}{star rating of review, 1 to 5}
#'   \item{headline}{review headline}
#'   \item{text}{review text}
#'   \item{link}{url to the page of the review}
#'   ...
#' }
#' @source \url{http://www.amazon.com}
"sample_reviews"