В Tue, 25 Apr 2023 11:09:10 +0200 Sigbert Klinke <sigb...@wiwi.hu-berlin.de> пишет:
> is there any information about the source of this data set? > > 1.) I read the question of Marina Doucerain in 2012 about the time > and Hadley Wickhams answer "I believe it was 2008." > > 2.) In kaggle someone said "It's a Tiffany & Co's snapshot pricelist > from 2017." It doesn't seem to be present in the last archived version of ggplot, 0.4.2 [1] (9th July 2007). ggplot2_0.5 [2] (1st June 2007), the oldest archived version of ggplot2, already has the file. -- Best regards, Ivan [1] https://cran.r-project.org/src/contrib/Archive/ggplot/ggplot_0.4.2.tar.gz [2] https://cran.r-project.org/src/contrib/Archive/ggplot2/ggplot2_0.5.tar.gz ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
