Kevin Wright

agridat

Datasets from books, papers, and websites related to agriculture.
Example analyses are included.  In...

Calculates correlation of variables and displays the results
graphically. Included panel functions c...

A function for plotting maps of agricultural field experiments that
are laid out in grids.

A collection of fortunes from the R community.

Create biplots for GGE (genotype plus genotype-by-environment) and
GGB (genotype plus genotype-by-bl...

Print vectors (and data frames) of floating point numbers
using a non-scientific format optimized fo...

Lattice functions for drawing folded empirical cumulative
distribution plots, or mountain plots. A m...

A simple way to add page numbers to base/ggplot/lattice graphics.

A comprehensive collection of color palettes, colormaps, and tools to evaluate them.


A platform-independent basic-statistics GUI (graphical user interface) for R, based on the tcltk pa...

Estimate the percentage of seeds in a seedlot that contain stacks
of genetically modified traits.  E...