The R Journal, Volume 3/1

The most recent issue of The R Journal was recently published.  If you’re not a regular reader, you should at least check out the following three contributed articles (listed in order of appearance).

• Rmetrics - timeDate Package
• Differential Evolution with DEoptim
• Analyzing an Electronic Limit Order Book

If you love using my open-source work (e.g. quantmod, TTR, xts, IBrokers, microbenchmark, blotter, quantstrat, etc.), you can give back by sponsoring me on GitHub. I truly appreciate anything you’re willing and able to give!