mxcl/homebrew — pull request #9446 by ricpruss (2012-01-05 22:07:44+00:00)
Title: Added a formula for TA-Lib : Technical Analysis Library

Seems pretty simple and works in Lion.
I could not figure out how to build and run the regression tests for this so a Brew test ta-lib would do the real library regressions. The tests are in ta-lib/src/tools/ta_regtest and work in my build but it would be nice to include a run of them.