Is the smartest way to parallelize this ARIMA function within R? Only for Windows? Use quantstart and backtest R packages?

Is the smartest way to parallelize this ARIMA function within R? Only for Windows? Use quantstart and backtest R packages? This came from https://stat.ethz.ch/pipermail/r-sig-finance/2011q2/008143.html I don’t think this is the most intelligent way to parallelize this. Comment on what you think!   The easiest probably would be to use the multicore package (linux) on one […]

Here is an R package to interface R and IQFeed together for market data and tick feed

Here is an R package to interface R and IQFeed together for market data and tick feed https://github.com/bwlewis/iqfeed I will try this out with a potential review. NOTE: This appears it does not run. There is an Python version ut I gave up as I don’t know it https://github.com/sobotklp/pyqfeed/blob/master/setup.py daily <- HDX(“XOM”,days=3) Warning message: In […]

R Intro Files Are Available at Meetup

R Intro Files Are Available at Meetup From a member at my Meetup at: Thanks for the great broadcasts last night. I learned plenty about the HFT environments and the R programming language. As I received your email, about the downloaded information to the Files section of R Matlab Users, I did not notice anything […]

From Meetup.com: Free R Introduction scripts and Powerpoint slides now posted

From Meetup.com: Free R Introduction scripts and Powerpoint slides now posted From Meetup.com: Free R Introduction scripts and Powerpoint slides now posted Ram had uploaded  his R files and Powerpoint slide. Goto: http://www.meetup.com/R-Matlab-Users/files/ Details on this Meetup for those that missed it: Online meetup through GotoMeeting. May have limit so sign up early to guage […]

Tonite’s Goto Meeting webinar details on R Intro 7pm

Hi All I will be posting login details towards 7pm tonite to login. Remember there will be limited slots so everything will be on a first come first basis. These details will be posted either at: http://www.meetup.com/R-Matlab-Users/events/75562422/ http://www.meetup.com/quant-finance/events/75560792/ Thanks.   Goto Meeting webinar details on R Intro 7pm

The R Intro presentation is coming this Monday at 7PM EST!

The R Intro presentation is coming this Monday at 7PM EST! Monday Aug 13 is coming up for one of the most anticipated Meetups I have hosted. This is where a local member ,Ram Venkat, will be doing an intro of R. This will be geared towards those wanting to learn this powerful statistical programming […]

Coming August 13th: the R webinar you’ve been waiting for!

Hi there, Just days from now I’m hosting new webinar that’s free to all meet-up members and Quantlabs.net Premium members. It’s all happening on August 13 at 7 PM Eastern Standard Time. Mark that on your calendars right now! Because Ram Venkat — one of my valued members — is giving a brief introduction to […]

FREE WEBINAR MEETUP: Intro to R by Ram Venkat

FREE WEBINAR MEETUP: Intro to R by Ram Venkat This a reminder for Premium members about this webinar. If you are wanting to be introduced to R for free, this is the time to do it. Details follow. Meetup takes place:   Monday, August 13, 2012 at 7PM EST Online meetup through GotoMeeting. May have limit so […]