Hi Nils, which version of numpy, which os? I can infer that you use python 2.6 in 64bit, right?
Right after the beginning of the numpy.test() are some crucial information. bests Samuel On 14.09.2011, at 22:09, Nils Wagner wrote: > ERROR: test_polyfit (test_polynomial.TestDocs) > ---------------------------------------------------------------------- > Traceback (most recent call last): > File > "/home/nwagner/local/lib64/python2.6/site-packages/numpy/lib/tests/test_polynomial.py", > > line 106, in test_polyfit > weights = arange(8,1,-1)**2/7.0 > NameError: global name 'arange' is not defined > > ====================================================================== > FAIL: Tests polyfit > ---------------------------------------------------------------------- > Traceback (most recent call last): > File > "/home/nwagner/local/lib64/python2.6/site-packages/numpy/ma/tests/test_extras.py", > > line 622, in test_polyfit > assert_almost_equal(a, a_) > File > "/home/nwagner/local/lib64/python2.6/site-packages/numpy/ma/testutils.py", > line 155, in assert_almost_equal > err_msg=err_msg, verbose=verbose) > File > "/home/nwagner/local/lib64/python2.6/site-packages/numpy/ma/testutils.py", > line 221, in assert_array_almost_equal > header='Arrays are not almost equal') > File > "/home/nwagner/local/lib64/python2.6/site-packages/numpy/ma/testutils.py", > line 186, in assert_array_compare > verbose=verbose, header=header) > File > "/home/nwagner/local/lib64/python2.6/site-packages/numpy/testing/utils.py", > line 677, in assert_array_compare > raise AssertionError(msg) > AssertionError: > Arrays are not almost equal > > (mismatch 100.0%) > x: array([ 4.25134878, 1.14131297, 0.20519666, > 0.01701 ]) > y: array([ 1.9345248 , 0.49711011, 0.10202554, > 0.00928034]) > _______________________________________________ > NumPy-Discussion mailing list > [email protected] > http://mail.scipy.org/mailman/listinfo/numpy-discussion _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
