A fast, consistent tool for working with data frame like objects, both in memory and out of memory.

Provides the tables from the 'Sean Lahman Baseball Database' as a set of R data.frames. It uses the data on pitching, hitting and fielding performance and other tables from 1871 through 2015, as recorded in the 2016 version of the database.

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 ...

Tools for assessing and diagnosing convergence of Markov Chain Monte Carlo simulations, as well as for graphically display results from full MCMC analysis. The package also facilitates the graphical interpretation of models by providing flexible ...

Text mining for word processing and sentiment analysis using 'dplyr', 'ggplot2', and other tidy tools.

Data sets for book "Basic Statistics and Data Analysis" by Larry J. Kitchens.

Work with labelled data imported from 'SPSS' or 'Stata' with 'haven' or 'foreign'.

Generates random assignments for common experimental designs and random samples for common sampling designs.

Some functions at the intersection of 'dplyr' and 'purrr' that formerly lived in 'purrr'.

Independent hypothesis weighting (IHW) is a multiple testing procedure that increases power compared to the method of Benjamini and Hochberg by assigning data-driven weights to each hypothesis. The input to IHW is a two-column table of p-values and ...

An in-process version of 'MonetDB', a SQL database designed for analytical tasks. Similar to 'SQLite', the database runs entirely inside the 'R' shell.