kyzyl

23 ms·

1. 181.▲
   by kyzyl 14y ago

   Yeah there is some startup time required to get to know the tools. In my experience it's worth it, though. I've seen some absolutely mind boggling spreadsheets trying to do what is a couple of lines of work with numpy/pandas. Spreadsheets a
2. 182.▲
   by kyzyl 14y ago

   1. Constrained optimization ("solving") is a very well studied, deep field. I assure you that optimization tools exist in dozens of languages, not just excel. Perhaps you were searching the wrong corner of google? What are you looking for s
3. 183.▲
   by kyzyl 14y ago

   Good work! This is an important step. For some people not being able to use their CRSP data (or whatever) is simply a deal-breaker. As someone who once implemented most of the bits that make up the quantopian functionality, I can certainly