Data sets from Project MOSAIC (<http://mosaic-web.org>) used
to teach mathematics, statistics, computation and modeling.  Funded by the
NSF, Project MOSAIC is a community of educators working to tie together
aspects of quantitative work that students in science, technology,
engineering and mathematics will need in their professional lives, but
which are usually taught in isolation, if at all.

lattice, mosaic, reshape2, ggplot2, dplyr, tidyr, ggformula

Data sets from Project MOSAIC (<http://www.mosaic-web.org>) used
to teach mathematics, statistics, computation and modeling.  Funded by the
NSF, Project MOSAIC is a community of educators working to tie together
aspects of quantitative work that students in science, technology,
engineering and mathematics will need in their professional lives, but
which are usually taught in isolation, if at all.

Project MOSAIC (mosaic-web.org) manipulate examples.
Andrew Rich <andrew.joseph.rich@gmail.com>, Daniel Kaplan <kaplan@macalester.edu>, Randall Pruim <rpruim@calvin.edu>
Daniel Kaplan <kaplan@macalester.edu>, Randall Pruim
<rpruim@calvin.edu>
These applets allow the user to change displays with sliders, checkboxes and other GUI elements.  There are applets for calculus, statistics, and epidemiology.

An Interface to Statistical Modeling Independent of Model
Architecture
Kaplan Daniel [aut, cre],
Pruim Randall [aut, cre]
Provides functions for evaluating, displaying, and interpreting statistical models. The goal is to abstract the operations on models from the particular architecture of the model. For instance, calculating effect sizes rather than looking at coefficients. The package includes interfaces to both regression and classification architectures, including lm(), glm(), rlm() in 'MASS', random forests and recursive partitioning, k-nearest neighbors, linear and quadratic discriminant analysis, and models produced by the 'caret' package's train(). It's straightforward to add in other other model architectures.
caret, ggplot2, ggformula, lazyeval, knitr, MASS, testthat,
tibble, tidyr, tidyverse