In [4]: scipy.test() Running unit tests for scipy NumPy version 1.6.1 NumPy is installed in /Volumes/Files/macports/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/numpy SciPy version 0.9.0 SciPy is installed in /Volumes/Files/macports/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/scipy Python version 2.6.7 (r267:88850, Jul 24 2011, 00:21:50) [GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)] nose version 1.0.0 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RuntimeWarning: overflow encountered in exp return exp(c*x-exp(x)-gamln(c)) ................................./Volumes/Files/macports/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/scipy/stats/distributions.py:3955: RuntimeWarning: invalid value encountered in sqrt vals = 2*(bt+1.0)*sqrt(b-2.0)/((b-3.0)*sqrt(b)) .........................................................................................................................................................................................................................................................................................................S..............................................................................................................................................................................................F............................................................................................................................................................................................................................................................................................................................................................................................................. ====================================================================== FAIL: test_expon (test_morestats.TestAnderson) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Volumes/Files/macports/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/scipy/stats/tests/test_morestats.py", line 72, in test_expon assert_array_less(crit[:-1], A) File "/Volumes/Files/macports/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/numpy/testing/utils.py", line 869, in assert_array_less header='Arrays are not less-ordered') File "/Volumes/Files/macports/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/numpy/testing/utils.py", line 613, in assert_array_compare chk_same_position(x_id, y_id, hasval='inf') File "/Volumes/Files/macports/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/numpy/testing/utils.py", line 588, in chk_same_position raise AssertionError(msg) AssertionError: Arrays are not less-ordered x and y inf location mismatch: x: array([ 0.911, 1.065, 1.325, 1.587]) y: array(inf) ---------------------------------------------------------------------- Ran 4724 tests in 62.461s FAILED (KNOWNFAIL=18, SKIP=36, failures=1) Out[4]: