Traceback (most recent call last):


 "/home/aj8907/.virtualenvs/tmp-a4b1a4aabcd6ddc/lib/python3.6/site-packages/IPython/core/interactiveshell.py", line 3343, in run_code

exec(code_obj, self.user_global_ns, self.user_ns)


 "<ipython-input-13-03ed62d87df9>", line 8, in <module>

trace = pm.sample()


 "/home/aj8907/.virtualenvs/tmp-a4b1a4aabcd6ddc/lib/python3.6/site-packages/pymc3/sampling.py", line 557, in sample

trace = _mp_sample(**sample_args, **parallel_args)


 "/home/aj8907/.virtualenvs/tmp-a4b1a4aabcd6ddc/lib/python3.6/site-packages/pymc3/sampling.py", line 1450, in _mp_sample

strace = _choose_backend(None, idx, model=model)


 "/home/aj8907/.virtualenvs/tmp-a4b1a4aabcd6ddc/lib/python3.6/site-packages/pymc3/sampling.py", line 1378, in _choose_backend

return NDArray(**kwds)


 "/home/aj8907/.virtualenvs/tmp-a4b1a4aabcd6ddc/lib/python3.6/site-packages/pymc3/backends/ndarray.py", line 219, in __init__

super().__init__(name, model, vars, test_point)


 "/home/aj8907/.virtualenvs/tmp-a4b1a4aabcd6ddc/lib/python3.6/site-packages/pymc3/backends/base.py", line 77, in __init__

var_values = list(zip(self.varnames, self.fn(test_point)))


 "/home/aj8907/.virtualenvs/tmp-a4b1a4aabcd6ddc/lib/python3.6/site-packages/pymc3/model.py", line 1539, in __call__

return self.f(**state)


 "/home/aj8907/.virtualenvs/tmp-a4b1a4aabcd6ddc/lib/python3.6/site-packages/theano/compile/function/types.py", line 989, in __call__

storage_map=getattr(self.fn, "storage_map", None),


 "/home/aj8907/.virtualenvs/tmp-a4b1a4aabcd6ddc/lib/python3.6/site-packages/theano/gof/link.py", line 343, in raise_with_op

raise exc_value.with_traceback(exc_trace)


 "/home/aj8907/.virtualenvs/tmp-a4b1a4aabcd6ddc/lib/python3.6/site-packages/theano/compile/function/types.py", line 974, in __call__

if output_subset is None
TypeError: expected type_num 5 (NPY_INT32) got 12

Traceback (most recent call last):


 "VideoWidget_vlc.py", line 866, in mediaStop
TypeError: 'method' object is not connected
