---------------------------------------------------------------------------
IndexError Traceback (most recent call last)
/Users/fonnescj/anaconda3/lib/python3.5/site-packages/theano/compile/function_module.py in __call__(self, *args, **kwargs)
858 try:
--> 859 outputs = self.fn()
860 except Exception:
IndexError: index out of bounds
During handling of the above exception, another exception occurred:
IndexError Traceback (most recent call last)
<ipython-input-8-c293546f01d7> in <module>()
2
3 with simple_model:
----> 4 tr = sample(1000)
/Users/fonnescj/Github/pymc3/pymc3/sampling.py in sample(draws, step, start, trace, chain, njobs, tune, progressbar, model, random_seed)
153 sample_args = [draws, step, start, trace, chain,
154 tune, progressbar, model, random_seed]
--> 155 return sample_func(*sample_args)
156
157
/Users/fonnescj/Github/pymc3/pymc3/sampling.py in _sample(draws, step, start, trace, chain, tune, progressbar, model, random_seed)
162 progress = progress_bar(draws)
163 try:
--> 164 for i, strace in enumerate(sampling):
165 if progressbar:
166 progress.update(i)
/Users/fonnescj/Github/pymc3/pymc3/sampling.py in _iter_sample(draws, step, start, trace, chain, tune, model, random_seed)
244 if i == tune:
245 step = stop_tuning(step)
--> 246 point = step.step(point)
247 strace.record(point)
248 yield strace
/Users/fonnescj/Github/pymc3/pymc3/step_methods/compound.py in step(self, point)
12 def step(self, point):
13 for method in self.methods:
---> 14 point = method.step(point)
15 return point
/Users/fonnescj/Github/pymc3/pymc3/step_methods/compound.py in step(self, point)
12 def step(self, point):
13 for method in self.methods:
---> 14 point = method.step(point)
15 return point
/Users/fonnescj/Github/pymc3/pymc3/step_methods/arraystep.py in step(self, point)
116 bij = DictToArrayBijection(self.ordering, point)
117
--> 118 apoint = self.astep(bij.map(point))
119 return bij.rmap(apoint)
120
/Users/fonnescj/Github/pymc3/pymc3/step_methods/metropolis.py in astep(self, q0)
123
124
--> 125 q_new = metrop_select(self.delta_logp(q,q0), q, q0)
126
127 if q_new is q:
/Users/fonnescj/anaconda3/lib/python3.5/site-packages/theano/compile/function_module.py in __call__(self, *args, **kwargs)
869 node=self.fn.nodes[self.fn.position_of_error],
870 thunk=thunk,
--> 871 storage_map=getattr(self.fn, 'storage_map', None))
872 else:
873 # old-style linkers raise their own exceptions
/Users/fonnescj/anaconda3/lib/python3.5/site-packages/theano/gof/link.py in raise_with_op(node, thunk, exc_info, storage_map)
312 # extra long error message in that case.
313 pass
--> 314 reraise(exc_type, exc_value, exc_trace)
315
316
/Users/fonnescj/anaconda3/lib/python3.5/site-packages/six.py in reraise(tp, value, tb)
683 value = tp()
684 if value.__traceback__ is not tb:
--> 685 raise value.with_traceback(tb)
686 raise value
687
/Users/fonnescj/anaconda3/lib/python3.5/site-packages/theano/compile/function_module.py in __call__(self, *args, **kwargs)
857 t0_fn = time.time()
858 try:
--> 859 outputs = self.fn()
860 except Exception:
861 if hasattr(self.fn, 'position_of_error'):
IndexError: index out of bounds
Apply node that caused the error: Subtensor{int64, int64, int64}(TensorConstant{[[[ 0.48 ..1 0.09]]]}, ScalarFromTensor.0, ScalarFromTensor.0, ScalarFromTensor.0)
Toposort index: 9
Inputs types: [TensorType(float64, 3D), Scalar(int64), Scalar(int64), Scalar(int64)]
Inputs shapes: [(2, 2, 3), (), (), ()]
Inputs strides: [(48, 24, 8), (), (), ()]
Inputs values: ['not shown', 2, 0, 1]
Outputs clients: [[Elemwise{Composite{((Switch((GE(i0, i1) * LE(i0, i2)), Switch(i0, log(i3), Composite{log((i0 - i1))}(i4, i3)), i5) + Switch(Composite{(GE(i0, i1) * LE(i0, i2))}(i6, i1, i7), log(i8), i5)) - (Switch((GE(i9, i1) * LE(i9, i2)), Switch(i9, log(i3), Composite{log((i0 - i1))}(i4, i3)), i5) + Switch(Composite{(GE(i0, i1) * LE(i0, i2))}(i6, i1, i7), log(i10), i5)))}}(Subtensor{int64}.0, TensorConstant{0}, TensorConstant{1}, Subtensor{int64}.0, TensorConstant{1.0}, TensorConstant{-inf}, Travel_shared, TensorConstant{2}, Subtensor{int64, int64, int64}.0, Subtensor{int64}.0, Subtensor{int64, int64, int64}.0)]]
Backtrace when the node is created:
File "<ipython-input-7-21690581ab52>", line 42, in travel_logp
return bound(log(p[Residence, Occupation, value]),
HINT: Use the Theano flag 'exception_verbosity=high' for a debugprint and storage map footprint of this apply node.