A terribly-simple data base for time series
Download data from the SNB, the Swiss National Bank
R utilities for working with dates and times
Portfolio management with R
Plot financial time-series
Download data from the Swiss National Science foundation (SNF, FNS, SNSF)
Numerical Methods and Optimization in Finance
R utilities for sending email
Read logfiles of the ancient game of Nethack
Compare rows of data-frames
Neighbourhood functions for local-search algorithms
An R package, comprising various tools.
Download data from the Bank for International Settlements
Read, process and create iCalendar data and files
Utilities for handling character vectors that store human-readable text