Amazon.com Widgets

Amazon.com Widgets

This R program can be used to download option price data from Yahoo to a data frame and to plot the corresponding implied-volatility smiles. http://www.math.tu-berlin.de/~mkeller/index.php?target=rcodeTags - download , data , optionRead the full post ...

Quantile regression is a statistical technique intended to estimate, and conduct inference about, conditional quantile functions. Just as classical linear regression methods based on minimizing sums of squared residuals enable one to estimate models f...

Sandra McBride writes: My current model (in Winbugs) runs very slowly on my very slow laptop, so I am getting a new desktop. Here are some questions in the hopes of speeding up my model: Is Winbugs or Openbugs multithreaded?...

useR! CONFERENCE, AUGUST 12-14 2008, DORTMUND GERMANY Impressive statistical computing types like Andrew Gelman, Gary King, and others will be presenting at this year’s useR! conference. Decision Science News might just have to hop over and check it out. The program looks great. Those interested in learning R might be interested in our Decision Science News

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