Ralph Vince 2009 Leverage Space …
I read Ralph Vince's new book, The Leverage Space Trading Model, this…
Small Book Review: The Little SAS Book
To start learning SAS, I decided to read a book different from…
Recession reactions: hunkerers and builders
There are the hunkerers and the builders. Those are the two basic…
Wikipedia Page Traffic Statistics Dataset
I’ve published a Wikipedia Page Traffic Data Set containing a 320 GB…
Google Wave or just a Blip?
Yesterday, I was fortunate to attend a presentation from a Google Engineering…
Data – Information – Knowledge – Wisdom
As is probably already apparent to regular readers of this blog, I…
Side-by-side statistical analyses in R, SAS, SPSS
Have you ever needed to do a type of statistical analysis you…
Who Drives Software Innovation? The “Best-of-Breed vs. Giants” Debate
I got an e-mail from a client earlier this week who asked…