Here is a Youtube video on the best open source stock chart software in java and scala source code analysishttp://sourceforge.net/projects/humaitrader/files/aiotrade/ https://github.com/dcaoyuan/aiotrade/tree/master/libs/lib.dataserver.ib/src/main/scala/org/aiotrade/lib Get more info on what I plan to do with this here. Get our FREE Open Source Historical Database …

Real world comparison of Monte Carlo Gibbs simulations for HFT between C, C++, Java, Python, R, Scala, and Groovy? Surprised on the winner? This is the closest real world comparison I could find. I think what is written is dead …

More links for Google use of MapReduce in Hadoop and use of Scala at Twitter which replaced some Ruby  back end http://static.googleusercontent.com/external_content/untrusted_dlcp/research.google.com/en//archive/mapreduce-osdi04.pdf http://www.artima.com/scalazine/articles/twitter_on_scala.html http://www.slideshare.net/al3x/the-how-and-why-of-scala-at-twitter Get our FREE Open Source Historical Database by answering the 2 WORLD’S FASTEST TRADER/QUANT QUESTIONS

Twitter’s Scalding – Scala and Hadoop hand in hand. Good for high frequency trading? Twitter’s Scalding library is a Scala package around Cascading Java API to create Hadoop jobs http://bighadoop.wordpress.com/2012/04/29/twitter-scalding-scala-and-hadoop-hand-in-hand/ Twitter scaling – Scala and Hadoop hand in hand bighadoop.wordpress.com …

F# becomes first popular functional language to hit top 20 according to Tiobe. Sorry  not  Scala, Clojure, Haskell or Erlang Most people thought that hot functional languages such as Scala (#66), Clojure (#107), Haskell (#35) or Erlang (#48) would be …