682 search results for "Finance"

WU Wien presentations

Last week I had the opportunity to spend a few days at the Institute for Statistics and Mathematics of the WU Vienna / Wirtschaftsuniversitaet Wien. On Thursday, I gave a seminar on Rcpp and RInside introducing all the recent work with Romain on makin...

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WU Wien presentations

May 27, 2010
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Last week I had the opportunity to spend a few days at the Institute for Statistics and Mathematics of the WU Vienna / Wirtschaftsuniversitaet Wien. On Thursday, I gave a seminar on Rcpp and RInside introducing all the recent work with Romain on making...

Read more »

WU Wien presentations

Last week I had the opportunity to spend a few days at the Institute for Statistics and Mathematics of the WU Vienna / Wirtschaftsuniversitaet Wien. On Thursday, I gave a seminar on Rcpp and RInside introducing all the recent work with Romain on makin...

Read more »

Introducing IBrokers (and Jeff Ryan)

May 13, 2010
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Introducing IBrokers (and Jeff Ryan)

Josh had kindly invited me to post on FOSS Trading around the time when he first came up with the idea for the blog. Fast forward a year and I am finally taking him up on his offer.I'll start by highlighting that while all the software in this post is indeed free (true to FOSS), an account with...

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Introducing IBrokers (and Jeff Ryan)

May 13, 2010
By
Introducing IBrokers (and Jeff Ryan)

Josh had kindly invited me to post on FOSS Trading around the time when he first came up with the idea for the blog. Fast forward a year and I am finally taking him up on his offer.I'll start by highlighting that while all the software in this post is indeed free (true to FOSS), an account with...

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In case you missed it: April Roundup

May 13, 2010
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In case you missed them, here are some articles from last month of particular interest to R users. We announced the availability of Revolution R Community 3.2 (based on R 2.10.1), now 100% open source, and including a new doMC package for parallel computing on Windows. We announced that Revolution R Enterprise is now available free of charge to...

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Basket Option Pricing: Step by Step

May 8, 2010
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Basket Option Pricing: Step by Step

I find options fascinating because they deal with the abstract ideas of volatility and correlation, both of which are unobservable and can often seem like wild animal spirits (take the current stock market as an example). Understanding these subtle concepts is never easy, but it is essential in pricing some of the more exotic

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Revolution’s 2010 roadmap

May 7, 2010
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As part of all the news from yesterday, we also announced our vision and roadmap for the Revolution R product line for 2010. You can see a short summary of our vision in this two-minute video, or see more details in the roadmap whitepaper available for download. But here's a quick overview of our plans: First, we intend to...

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R and the Next Big Thing

April 19, 2010
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I've been travelling for the past few days (for the R/Finance 2010 conference in Chicago), so I'd missed much of the reaction to AnnMaria De Mars' article last week where she claimed that "R is an epic fail". Understandably, that inflammatory statement provoked many reactions from the R community on Twitter and in the blogosphere. (I suspect the fact...

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Simulating Dart Throws in R

April 16, 2010
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Back in November 2009 Wired wrote an article about some grad students who decided to try to stochastically model throwing darts. Because I don’t actually read printed material I didn’t see the article until a couple of months ago. My immediate thought was, “hey, I drink beer. I throw darts. I build stochastic models. Why

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