Hi,I have a question regarding out-of-sample testing, I have two data sets, a large and a small one. To do a out-of-sample test do I just have to do to separate chi-square tests on each of them and compare the results ?thanks in advance

Do you know if there are still places available, tried to email the registration office but got an out of office reply back.cheersMarkus

Thank you very much Hansi this helps me alotcheersMarkus

<t>Thanks for your quick reply Hansi,I think it must be a quite generic book to start with, but are there any books like "Linux for financial engineers" or sth like this?What are they expecting when they mention in the job description Linux pre-knowledge? Is it enough if you know how to develope you...

<t>Hi Guys,I want to gain some knowledge in using Linux for a prospective Quant position.As I am not familiar with Linux at all (just basic unix stuff from OS X) it would be really helpful to get some advise how Linux is used as a quant and maybe some reading advises/ book recommendations.Thank you ...