Source Code for Module geometry.utils.numpy_backport

 1  import numpy as np 
 2   
 3  __all__ = ['assert_allclose'] 
 4   
 5  try: 
 6      from numpy.testing.utils import assert_allclose #@UnusedImport 
 7  except ImportError: 
 8 -    def assert_allclose(actual, desired, rtol=1e-7, atol=0, 
 9                          err_msg='', verbose=True): 
10          ''' Backporting assert_allclose from Numpy 1.5 to 1.4 ''' 
11          from numpy.testing.utils import assert_array_compare #@UnresolvedImport 
12   
13          def compare(x, y): 
14              return np.allclose(x, y, rtol=rtol, atol=atol) 
15   
16          actual, desired = np.asanyarray(actual), np.asanyarray(desired) 
17          header = 'Not equal to tolerance rtol=%g, atol=%g' % (rtol, atol) 
18          assert_array_compare(compare, actual, desired, err_msg=str(err_msg), 
19                               verbose=verbose, header=header) 
20