anipin123
commented
4 years ago Closing the issue as it is duplicate of #44
Closed anipin123 closed 4 years ago
anipin123
commented
4 years ago Closing the issue as it is duplicate of #44
Hi,
I just installed the bartpy locally in my machine and I am trying to run the example code ols.py. I am getting the following error, please advise.
0%| | 0/50 [00:00<?, ?it/s]2020-01-27 13:38:26.026932 Starting burn
Traceback (most recent call last):
File "", line 1, in
runfile('/Users/anita/Bayesian/bartpy-master/examples/ols.py', wdir='/Users/anita/Bayesian/bartpy-master/examples')
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/spyder_kernels/customize/spydercustomize.py", line 827, in runfile execfile(filename, namespace)
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/spyder_kernels/customize/spydercustomize.py", line 110, in execfile exec(compile(f.read(), filename, 'exec'), namespace)
File "/Users/anita/Bayesian/bartpy-master/examples/ols.py", line 26, in
model, x, y = run(0.95, 2., 20, 5)
File "/Users/anita/Bayesian/bartpy-master/examples/ols.py", line 15, in run model.fit(X, y)
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/bartpy-0.0.2-py3.7.egg/bartpy/sklearnmodel.py", line 134, in fit self.extract = Parallel(n_jobs=self.n_jobs)(self.f_delayed_chains(X, y))
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/joblib/parallel.py", line 921, in call if self.dispatch_one_batch(iterator):
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/joblib/parallel.py", line 759, in dispatch_one_batch self._dispatch(tasks)
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/joblib/parallel.py", line 716, in _dispatch job = self._backend.apply_async(batch, callback=cb)
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/joblib/_parallel_backends.py", line 182, in apply_async result = ImmediateResult(func)
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/joblib/_parallel_backends.py", line 549, in init self.results = batch()
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/joblib/parallel.py", line 225, in call for func, args, kwargs in self.items]
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/joblib/parallel.py", line 225, in
for func, args, kwargs in self.items]
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/bartpy-0.0.2-py3.7.egg/bartpy/sklearnmodel.py", line 31, in run_chain model.store_acceptance_trace)
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/bartpy-0.0.2-py3.7.egg/bartpy/samplers/modelsampler.py", line 43, in samples self.step(model, trace_logger)
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/bartpy-0.0.2-py3.7.egg/bartpy/samplers/modelsampler.py", line 26, in step result = step()
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/bartpy-0.0.2-py3.7.egg/bartpy/samplers/schedule.py", line 48, in
yield "Tree", lambda: self.tree_sampler.step(model, tree)
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/bartpy-0.0.2-py3.7.egg/bartpy/samplers/unconstrainedtree/treemutation.py", line 47, in step mutation = self.sample(model, tree)
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/bartpy-0.0.2-py3.7.egg/bartpy/samplers/unconstrainedtree/treemutation.py", line 40, in sample ratio = self.likihood_ratio.log_probability_ratio(model, tree, proposal)
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/bartpy-0.0.2-py3.7.egg/bartpy/samplers/treemutation.py", line 80, in log_probability_ratio return self.log_transition_ratio(tree, mutation) + self.log_likihood_ratio(model, tree, mutation) + self.log_tree_ratio(model, tree, mutation)
File "/Users/anita/opt/anaconda3/lib/python3.7/site-packages/bartpy-0.0.2-py3.7.egg/bartpy/samplers/unconstrainedtree/likihoodratio.py", line 69, in log_likihood_ratio mutation: GrowMutation = mutation
UnboundLocalError: local variable 'mutation' referenced before assignment