Tag Archives: MATLAB

http://video.ted.com/assets/player/swf/EmbedPlayer.swf Seriously … why don’t math classes use computers? Excel, simple Python scripts, Mathematica / Sage, everything beyond the TI-83. Kids could be creating totally sweet visuals instead of cribbing formulae. And thinking instead of copying. I can say from my experience teaching … Continue reading

Video | Posted on by | Tagged , , , , , , , , , | Leave a comment

(Source: http://www.youtube.com/)

Video | Posted on by | Tagged , , , , | Leave a comment

Stat Arb

The point of statistical arbitrage is to make markets consistent. For example, if GBP trades against USD at 2:1, and USD trades against JPY at 10 000:1, then GBP had better be trading against JPY at 20 000:1 !! ! Anything else wouldn’t … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , , , , , | Leave a comment

“Let me see…can I summarize linear algebra in one equation? Don’t tell anybody it’s so simple.” —Gilbert Strang

Image | Posted on by | Tagged , , , , , , , , | Leave a comment