Traceback (most recent call last):


 "<stdin>", line 2, in <module>


 "/home/.../lib/python3.7/site-packages/gpflow/quadrature/gauss_hermite.py", line 41, in gh_points_and_weights

z, dz = z.astype(default_float()), dz.astype(default_float())
TypeError: data type not understood

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "C:\Users\sylee\Documents\Github\sympy\sympy\polys\polytools.py", line 1663, in div

F, G = F.to_field(), G.to_field()


 "C:\Users\sylee\Documents\Github\sympy\sympy\polys\polyclasses.py", line 289, in to_field

return f.convert(f.dom.get_field())


 "C:\Users\sylee\Documents\Github\sympy\sympy\polys\polyclasses.py", line 300, in convert

return DMP(dmp_convert(f.rep, f.lev, f.dom, dom), dom, f.lev)


 "C:\Users\sylee\Documents\Github\sympy\sympy\polys\densebasic.py", line 562, in dmp_convert

return dup_convert(f, K0, K1)


 "C:\Users\sylee\Documents\Github\sympy\sympy\polys\densebasic.py", line 539, in dup_convert

return dup_strip([ K1.convert(c, K0) for c in f ])


 "C:\Users\sylee\Documents\Github\sympy\sympy\polys\densebasic.py", line 539, in <listcomp>

return dup_strip([ K1.convert(c, K0) for c in f ])
TypeError: convert() takes 2 positional arguments but 3 were given
