Exporting time series data to csv in R for quant development

Exporting time series data to csv in R for quant development I am relatively new to R, but making progress learning. However, I met one challenge that so far I haven’t been able to overcome and I was wondering whether somebody here could help me. I have done some work with time series and ended […]

Is success of Goldman Sachs in HFT and quant development with Slang/SecDB no different than Erlang/Oracle Berkeley DB?

Is success of Goldman Sachs in HFT and quant development with Slang/SecDB no different than Erlang/Oracle Berkeley DB? Just wondering….   Best descriptions of what Goldman Sachs Slang and SecDB is as a proprietary quant development programming language? Note my thoughts WAAAAAAAAY at the bottom of this. http://stackoverflow.com/questions/3392636/slang-goldman-sachs-proprietary-programming-language At the risk of getting sued, let […]