<div dir="ltr">Hi, <div><br></div><div>I am getting a strange error when finding the minimum of a matrix. The weird thing is I get this while running within iPython shell, and if I do %debug and go to the line where this fails and run the command `a = np.min(D, axis=0)`, I get no error.</div>
<div><br></div><div>Here is the trace:</div><div><br></div><div><div>draw_lines/main.pyc in haus_distance(A, B)</div><div> 28 D = D.reshape((len(A), None))</div><div> 29 </div><div>---> 30 a = np.min(D, axis=0)</div>
<div> 31 </div><div> 32 # vp = np.max(np.min(D, axis=0))</div><div><br></div><div>anaconda/lib/python2.7/site-packages/numpy/core/fromnumeric.pyc in amin(a, axis, out, keepdims)</div><div> 1985 else:</div>
<div> 1986 return _methods._amin(a, axis=axis,</div><div>-> 1987 out=out, keepdims=keepdims)</div><div> 1988 </div><div> 1989 def alen(a):</div><div><br></div><div>anaconda/lib/python2.7/site-packages/numpy/core/_methods.pyc in _amin(a, axis, out, keepdims)</div>
<div> 12 def _amin(a, axis=None, out=None, keepdims=False):</div><div> 13 return um.minimum.reduce(a, axis=axis,</div><div>---> 14 out=out, keepdims=keepdims)</div><div> 15 </div>
<div> 16 def _sum(a, axis=None, dtype=None, out=None, keepdims=False):</div><div><br></div><div>TypeError: an integer is required</div></div><div><br></div><div><br></div></div>