{ stdenv , buildPythonPackage , fetchPypi , isPy3k , numpy , scipy , pytz }: buildPythonPackage rec { pname = "pyalgotrade"; version = "0.16"; disabled = isPy3k; src = fetchPypi { inherit pname version; sha256 = "a253617254194b91cfebae7bfd184cb109d4e48a8c70051b9560000a2c0f94b3"; }; propagatedBuildInputs = [ numpy scipy pytz ]; meta = with stdenv.lib; { description = "Python Algorithmic Trading"; homepage = http://gbeced.github.io/pyalgotrade/; license = licenses.asl20; }; }