laas/metapod — pull request #21 by sbarthelemy (2012-11-16 11:58:25+00:00)
Title: fix single precision support

With this fix, all tests continue to pass with double precision.
They also all pass with single precision, with the exception of
test_jac_point, which requires epsilon to be dropped from 1e-8
to 1e-4 to pass again.