Hello, For introductory material there is--of course--Immer's Barley Data (popularized by Bill Cleveland), and used extensively in R to demonstrate lattice graphics:
>library(lattice) >?barley Note the example dotplot() at the bottom of the "barley" help page, and also on the "barchart" help page. The citation is included, and there is also other commentary online: Immer, R. F., H. K. Hayes, and LeRoy Powers. (1934). Statistical Determination of Barley Varietal Adaptation. Journal of the American Society of Agronomy, 26, 403–419. Wright, Kevin (2013). Revisiting Immer's Barley Data. The American Statistician, 67(3), 129–133. http://blog.revolutionanalytics.com/2014/07/theres-no-mistake-in-the-barley-data.html For a more extensive collection of agronomic data, take a look at the "agridat" package. There's a nice vignette as well. https://CRAN.R-project.org/package=agridat https://cran.r-project.org/web/packages/agridat/vignettes/agridat_examples.pdf HTH, Bill. William Michels, Ph.D. On Wed, Jun 13, 2018 at 5:56 AM, Khaled Ibrahimi <ibrahimi.is...@gmail.com> wrote: > Dear all, > Are there good R stat examples in the field of agronomy (especially field > experiments)? > Thanks > ----------------------------------------/----------------------------------------- > Khaled IBRAHIMI, PhD > Assistant Professor, Soil Science & Environment > Higher Institute of Agricultural Sciences of Chott-Mariem > The University of Sousse, Tunisia > Tel.: 216 97 276 835 > Email: ibrahimi.is...@gmail.com > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. ______________________________________________ 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.
