RMySQL connects MySQL and Renjin via a DBI-like interface

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

Specify, build, trade, and analyse quantitative financial trading strategies.

A set of tools for processing and modeling high-throughput and high-content chemical screening data. The package was developed for the the chemical screening data generated by the US EPA ToxCast program, but can be used for diverse chemical screening ...

Provides functions to automatically build a directory structure for a new R project. Using this structure, 'ProjectTemplate' automates data loading, preprocessing, library importing and unit testing.

Provides an interface to the Twitter web API.

annmap provides annotation mappings for Affymetrix exon arrays and coordinate based queries to support deep sequencing data analysis. Database access is hidden behind the API which provides a set of functions such as genesInRange(), geneToExon(), ...

This package helps identify mRNAs that are overexpressed in subsets of tumors relative to normal tissue. Ideal inputs would be paired tumor-normal data from the same tissue from many patients (>15 pairs).

Using widgets provided by gWidgets this creates a nice usable interface to help facilitate the learning of SQL. It also just gives a nice interface for more advanced users.

Provides methods to use bootstrapping to quantify uncertainty in fitting 'ToxCast' concentration response data. Data is stored in memory, written to file, or stored in 'MySQL' or 'MongoDB' databases.

Illustrates the various 'TSdbi' packages with a vignette using time series data from several sources. The vignette also illustrates some simple time series manipulation and plotting using packages 'tframe' and 'tfplot'.