morrowplots: Historical Agricultural Data from the University of Illinois

Agricultural data for 1888-2021 from the Morrow Plots at the University of Illinois. The world's second oldest ongoing agricultural experiment, the Morrow Plots measure the impact of crop rotation and fertility treatments on corn yields. The data includes planting information and annual yield measures for corn grown continuously and in rotation with other crops, in treated and untreated soil.

Version:	0.1.0
Depends:	R (≥ 2.10)
Suggests:	dplyr, ggplot2, knitr, rmarkdown
Published:	2024-05-07
DOI:	10.32614/CRAN.package.morrowplots
Author:	Sandi Caldrone [cre, aut, cph], Heidi Imker [aut, cph], Josh Henry [aut, cph], Brooke Anderson [ctb]
Maintainer:	Sandi Caldrone <caldron2 at illinois.edu>
BugReports:	https://github.com/SandiCal/morrowplots/issues
License:	MIT + file LICENSE
URL:	https://SandiCal.github.io/morrowplots/, https://github.com/SandiCal/morrowplots
NeedsCompilation:	no
Materials:	README NEWS
CRAN checks:	morrowplots results

Documentation:

Reference manual:	morrowplots.pdf
Vignettes:	Introduction to the Morrow Plots Morrow Plots Data Visualizations National Yield Comparison Plots Etcetera

Downloads:

Package source:	morrowplots_0.1.0.tar.gz
Windows binaries:	r-devel: morrowplots_0.1.0.zip, r-release: morrowplots_0.1.0.zip, r-oldrel: morrowplots_0.1.0.zip
macOS binaries:	r-release (arm64): morrowplots_0.1.0.tgz, r-oldrel (arm64): morrowplots_0.1.0.tgz, r-release (x86_64): morrowplots_0.1.0.tgz, r-oldrel (x86_64): morrowplots_0.1.0.tgz

Linking:

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