Python 在运行theano scan api指南中的示例代码时发生了一些错误

Win 10 x64、conda、theano 0.9、python 3.6.1、spyder 3.1.4、IPython 6.0.0 当我在ScanAPI教程中测试代码时

spyder抛出错误：

ERROR (theano.gof.opt): Optimization failure due to: local_subtensor_merge
ERROR (theano.gof.opt): node: Subtensor{:int64:}(coefficients[0:], ScalarFromTensor.0)
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: Elemwise{switch,no_inplace}.0 has no test value 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 1982, in process_node
    replacements = lopt.transform(node)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 3051, in local_subtensor_merge
    out = subtens(x, *sl_ins)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 615, in __call__
    node = self.make_node(*inputs, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\subtensor.py", line 474, in make_node
    inputs = tuple(self.my_as_scalar(a) for a in inputs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\subtensor.py", line 474, in <genexpr>
    inputs = tuple(self.my_as_scalar(a) for a in inputs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\subtensor.py", line 459, in my_as_scalar
    return theano.tensor.scalar_from_tensor(a)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (Elemwise{switch,no_inplace}.0) of Op ScalarFromTensor(Elemwise{switch,no_inplace}.0) missing default value. 

ERROR (theano.gof.opt): Optimization failure due to: local_subtensor_merge
ERROR (theano.gof.opt): node: Subtensor{:int64:}(Subtensor{int64::}.0, ScalarFromTensor.0)
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: Elemwise{minimum,no_inplace}.0 has no test value  
Backtrace when that variable is created:

  File "C:\Users\sejab\Miniconda3\lib\site-packages\ipykernel\zmqshell.py", line 533, in run_cell
    return super(ZMQInteractiveShell, self).run_cell(*args, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2683, in run_cell
    interactivity=interactivity, compiler=compiler, result=result)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2793, in run_ast_nodes
    if self.run_code(code, result):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2847, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-1-a340056dd686>", line 1, in <module>
    runfile('D:/WorkSpace/Python/Bayes/temp_temp.py', wdir='D:/WorkSpace/Python/Bayes')
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 880, in runfile
    execfile(filename, namespace)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 102, in execfile
    exec(compile(f.read(), filename, 'exec'), namespace)
  File "D:/WorkSpace/Python/Bayes/temp_temp.py", line 25, in <module>
    non_sequences=x)


During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 1982, in process_node
    replacements = lopt.transform(node)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 3033, in local_subtensor_merge
    ushape[pos_2]))
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 2880, in merge_two_slices
    sl2, reverse2 = get_canonical_form_slice(slice2, len2)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\subtensor.py", line 155, in get_canonical_form_slice
    stop_plus_len = stop + length
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\var.py", line 128, in __add__
    return theano.tensor.basic.add(self, other)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (Elemwise{minimum,no_inplace}.0) of Op Elemwise{add,no_inplace}(Elemwise{minimum,no_inplace}.0, TensorConstant{10000}) missing default value.  
Backtrace when that variable is created:

  File "C:\Users\sejab\Miniconda3\lib\site-packages\ipykernel\zmqshell.py", line 533, in run_cell
    return super(ZMQInteractiveShell, self).run_cell(*args, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2683, in run_cell
    interactivity=interactivity, compiler=compiler, result=result)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2793, in run_ast_nodes
    if self.run_code(code, result):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2847, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-1-a340056dd686>", line 1, in <module>
    runfile('D:/WorkSpace/Python/Bayes/temp_temp.py', wdir='D:/WorkSpace/Python/Bayes')
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 880, in runfile
    execfile(filename, namespace)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 102, in execfile
    exec(compile(f.read(), filename, 'exec'), namespace)
  File "D:/WorkSpace/Python/Bayes/temp_temp.py", line 25, in <module>
    non_sequences=x)


ERROR (theano.gof.opt): Optimization failure due to: local_shape_to_shape_i
ERROR (theano.gof.opt): node: Shape(coefficients[0:])
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: Elemwise{sub,no_inplace}.0 has no test value 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 1982, in process_node
    replacements = lopt.transform(node)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 1884, in local_shape_to_shape_i
    ret = shape_feature.make_vector_shape(node.inputs[0])
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 1275, in make_vector_shape
    return make_vector(*self.shape_of[r])
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (Elemwise{sub,no_inplace}.0) of Op MakeVector{dtype='int64'}(Elemwise{sub,no_inplace}.0) missing default value. 

ERROR (theano.gof.opt): Optimization failure due to: local_shape_to_shape_i
ERROR (theano.gof.opt): node: Shape(coefficients)
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: Shape_i{0}.0 has no test value 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 1982, in process_node
    replacements = lopt.transform(node)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 1884, in local_shape_to_shape_i
    ret = shape_feature.make_vector_shape(node.inputs[0])
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 1275, in make_vector_shape
    return make_vector(*self.shape_of[r])
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (Shape_i{0}.0) of Op MakeVector{dtype='int64'}(Shape_i{0}.0) missing default value. 

ERROR (theano.gof.opt): Optimization failure due to: local_shape_to_shape_i
ERROR (theano.gof.opt): node: Shape(coefficients)
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: Shape_i{0}.0 has no test value 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 1982, in process_node
    replacements = lopt.transform(node)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 1884, in local_shape_to_shape_i
    ret = shape_feature.make_vector_shape(node.inputs[0])
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 1275, in make_vector_shape
    return make_vector(*self.shape_of[r])
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (Shape_i{0}.0) of Op MakeVector{dtype='int64'}(Shape_i{0}.0) missing default value. 

ERROR (theano.gof.opt): SeqOptimizer apply <theano.tensor.opt.FusionOptimizer object at 0x000002E6B6947860>
ERROR (theano.gof.opt): Traceback:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: <float64> has no test value 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 235, in apply
    sub_prof = optimizer.optimize(fgraph)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 87, in optimize
    ret = self.apply(fgraph, *args, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 7289, in apply
    new_outputs = self.optimizer(node)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 7133, in local_fuse
    return_list=True)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (<float64>) of Op pow(<float64>, <int64>) missing default value. 

ERROR (theano.gof.opt): SeqOptimizer apply <theano.compile.mode.AddDestroyHandler object at 0x000002E6B539FA20>
ERROR (theano.gof.opt): Traceback:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: Sum{acc_dtype=float64}.0 has no test value  
Backtrace when that variable is created:

  File "C:\Users\sejab\Miniconda3\lib\site-packages\ipykernel\zmqshell.py", line 533, in run_cell
    return super(ZMQInteractiveShell, self).run_cell(*args, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2683, in run_cell
    interactivity=interactivity, compiler=compiler, result=result)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2793, in run_ast_nodes
    if self.run_code(code, result):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2847, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-1-a340056dd686>", line 1, in <module>
    runfile('D:/WorkSpace/Python/Bayes/temp_temp.py', wdir='D:/WorkSpace/Python/Bayes')
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 880, in runfile
    execfile(filename, namespace)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 102, in execfile
    exec(compile(f.read(), filename, 'exec'), namespace)
  File "D:/WorkSpace/Python/Bayes/temp_temp.py", line 27, in <module>
    polynomial = components.sum()


During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 235, in apply
    sub_prof = optimizer.optimize(fgraph)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 87, in optimize
    ret = self.apply(fgraph, *args, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\compile\mode.py", line 103, in apply
    fgraph.replace_validate(o, _output_guard(o),
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (Sum{acc_dtype=float64}.0) of Op OutputGuard(Sum{acc_dtype=float64}.0) missing default value.  
Backtrace when that variable is created:

  File "C:\Users\sejab\Miniconda3\lib\site-packages\ipykernel\zmqshell.py", line 533, in run_cell
    return super(ZMQInteractiveShell, self).run_cell(*args, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2683, in run_cell
    interactivity=interactivity, compiler=compiler, result=result)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2793, in run_ast_nodes
    if self.run_code(code, result):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2847, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-1-a340056dd686>", line 1, in <module>
    runfile('D:/WorkSpace/Python/Bayes/temp_temp.py', wdir='D:/WorkSpace/Python/Bayes')
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 880, in runfile
    execfile(filename, namespace)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 102, in execfile
    exec(compile(f.read(), filename, 'exec'), namespace)
  File "D:/WorkSpace/Python/Bayes/temp_temp.py", line 27, in <module>
    polynomial = components.sum()

错误（theano.gof.opt）：由于以下原因导致优化失败：局部子传感器合并
错误（theano.gof.opt）：节点：子传感器{:int64:}（系数[0:]，ScalarFromTensor.0）
错误（theano.gof.opt）：回溯：
错误（theano.gof.opt）：回溯（最近一次呼叫最后一次）：
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\gof\op.py”，第625行，在调用中__
存储映射[ins]=[self.\u获取测试值（ins）]
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\gof\op.py”，第581行，在\u get\u test\u值中
raise AttributeError（“%s没有测试值%s%”（v，详细错误消息））
AttributeError:Elemwise{switch，no_inplace}.0没有测试值
在处理上述异常期间，发生了另一个异常：
回溯（最近一次呼叫最后一次）：
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\gof\opt.py”，第1982行，进程节点中
替换=lopt.transform（节点）
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\tensor\opt.py”，第3051行，位于本地子传感器合并中
out=子项（x，*sl_-ins）
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\gof\op.py”，第615行，在调用中__
节点=self.make_节点（*输入，**kwargs）
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\tensor\subtensor.py”，第474行，在make\u节点中
输入=元组（输入中a的self.my_as_标量（a））
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\tensor\subtensor.py”，第474行，在
输入=元组（输入中a的self.my_as_标量（a））
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\tensor\subtensor.py”，第459行，在my\u as\u scalar中
从_张量（a）返回无张量标量
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\gof\op.py”，第639行，在调用中__
（i、ins、节点、详细信息）
ValueError:无法计算测试值：Op ScalarFromTensor（Elemwise{switch，no_inplace}.0）的输入0（Elemwise{switch，no_inplace}.0）缺少默认值。
错误（theano.gof.opt）：由于以下原因导致优化失败：局部子传感器合并
错误（theano.gof.opt）：节点：子传感器{int64:}（子传感器{int64:：}.0，ScalarFromTensor.0）
错误（theano.gof.opt）：回溯：
错误（theano.gof.opt）：回溯（最近一次呼叫最后一次）：
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\gof\op.py”，第625行，在调用中__
存储映射[ins]=[self.\u获取测试值（ins）]
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\gof\op.py”，第581行，在\u get\u test\u值中
raise AttributeError（“%s没有测试值%s%”（v，详细错误消息））
AttributeError:Elemwise{minimum，no_inplace}。0没有测试值
创建该变量时进行回溯：
文件“C:\Users\sejab\Miniconda3\lib\site packages\ipykernel\zmqshell.py”，第533行，在运行单元中
返回超级（ZMQInteractiveShell，self）。运行单元格（*args，**kwargs）
文件“C:\Users\sejab\Miniconda3\lib\site packages\IPython\core\interactiveshell.py”，第2683行，在运行单元中
交互性=交互性，编译器=编译器，结果=结果）
文件“C:\Users\sejab\Miniconda3\lib\site packages\IPython\core\interactiveshell.py”，第2793行，在运行节点中
如果自我运行代码（代码、结果）：
文件“C:\Users\sejab\Miniconda3\lib\site packages\IPython\core\interactiveshell.py”，第2847行，运行代码
exec（代码对象、self.user\u全局、self.user\n）
文件“”，第1行，在
runfile（'D:/WorkSpace/Python/Bayes/temp_temp.py'，wdir='D:/WorkSpace/Python/Bayes'）
文件“C:\Users\sejab\Miniconda3\lib\site packages\spyder\utils\site\sitecustomize.py”，第880行，在runfile中
execfile（文件名、命名空间）
文件“C:\Users\sejab\Miniconda3\lib\site packages\spyder\utils\site\sitecustomize.py”，第102行，在execfile中
exec（编译（f.read（），文件名，'exec'），命名空间）
文件“D:/WorkSpace/Python/Bayes/temp_temp.py”，第25行，在
非_序列=x）
在处理上述异常期间，发生了另一个异常：
回溯（最近一次呼叫最后一次）：
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\gof\opt.py”，第1982行，进程节点中
替换=lopt.transform（节点）
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\tensor\opt.py”，第3033行，在本地子传感器合并中
ushape[pos_2]））
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\tensor\opt.py”，第2880行，合并两个切片
sl2，reverse2=获取规范形式切片（切片2，len2）
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\tensor\subtensor.py”，第155行，格式为get\U规范切片
停止+长度=停止+长度
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\tensor\var.py”，第128行，在添加__
返回theano.tensor.basic.add（self，other）
文件“C:\Users\sejab\Miniconda3\lib\site packages\theano\gof\op.py”，第639行，在调用中__
（i、ins、节点、详细信息）
ValueError:无法计算测试值：Op Elemwise{add，no_inplace}（Elemwise{minimum，no_inplace}.0，TensorConstant{10000}）的输入0（Elemwise{minimum，no_inplace}.0）缺少默认值。
创建该变量时进行回溯：
文件“C:\Users\sejab\Miniconda3\lib\site packages\ipykernel\zmqshell.py”，第533行，在运行单元中
返回超级（ZMQInteractiveShell，self）。运行单元格（*args，**kwargs）
文件“C:\Users\sejab\Miniconda3\lib\site packages\IPython\core\interactiveshell.py”，第2683行，在运行单元中
交互性=交互性，编译器=编译器，结果=结果）
文件“C:\Users\sejab\Miniconda3\lib\site packages\IPython\core\interactiveshell.py”，第2793行，在运行节点中
如果自我运行代码（代码、结果）：
文件“C:\Users\sejab\Miniconda3\lib\site packages\IPython\core\interactiveshell.py”，第2847行，运行代码
exec（代码对象、self.user\u全局、self.user\n）
文件“”，第1行，在
runfile（'D:/WorkSpace/Python/Bayes/temp_temp.py'，wdir='D:/WorkSpace/Python/Bayes'）
文件“C:\User”
ERROR (theano.gof.opt): Optimization failure due to: local_subtensor_merge
ERROR (theano.gof.opt): node: Subtensor{:int64:}(coefficients[0:], ScalarFromTensor.0)
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: Elemwise{switch,no_inplace}.0 has no test value 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 1982, in process_node
    replacements = lopt.transform(node)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 3051, in local_subtensor_merge
    out = subtens(x, *sl_ins)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 615, in __call__
    node = self.make_node(*inputs, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\subtensor.py", line 474, in make_node
    inputs = tuple(self.my_as_scalar(a) for a in inputs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\subtensor.py", line 474, in <genexpr>
    inputs = tuple(self.my_as_scalar(a) for a in inputs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\subtensor.py", line 459, in my_as_scalar
    return theano.tensor.scalar_from_tensor(a)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (Elemwise{switch,no_inplace}.0) of Op ScalarFromTensor(Elemwise{switch,no_inplace}.0) missing default value. 

ERROR (theano.gof.opt): Optimization failure due to: local_subtensor_merge
ERROR (theano.gof.opt): node: Subtensor{:int64:}(Subtensor{int64::}.0, ScalarFromTensor.0)
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: Elemwise{minimum,no_inplace}.0 has no test value  
Backtrace when that variable is created:

  File "C:\Users\sejab\Miniconda3\lib\site-packages\ipykernel\zmqshell.py", line 533, in run_cell
    return super(ZMQInteractiveShell, self).run_cell(*args, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2683, in run_cell
    interactivity=interactivity, compiler=compiler, result=result)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2793, in run_ast_nodes
    if self.run_code(code, result):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2847, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-1-a340056dd686>", line 1, in <module>
    runfile('D:/WorkSpace/Python/Bayes/temp_temp.py', wdir='D:/WorkSpace/Python/Bayes')
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 880, in runfile
    execfile(filename, namespace)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 102, in execfile
    exec(compile(f.read(), filename, 'exec'), namespace)
  File "D:/WorkSpace/Python/Bayes/temp_temp.py", line 25, in <module>
    non_sequences=x)


During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 1982, in process_node
    replacements = lopt.transform(node)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 3033, in local_subtensor_merge
    ushape[pos_2]))
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 2880, in merge_two_slices
    sl2, reverse2 = get_canonical_form_slice(slice2, len2)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\subtensor.py", line 155, in get_canonical_form_slice
    stop_plus_len = stop + length
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\var.py", line 128, in __add__
    return theano.tensor.basic.add(self, other)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (Elemwise{minimum,no_inplace}.0) of Op Elemwise{add,no_inplace}(Elemwise{minimum,no_inplace}.0, TensorConstant{10000}) missing default value.  
Backtrace when that variable is created:

  File "C:\Users\sejab\Miniconda3\lib\site-packages\ipykernel\zmqshell.py", line 533, in run_cell
    return super(ZMQInteractiveShell, self).run_cell(*args, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2683, in run_cell
    interactivity=interactivity, compiler=compiler, result=result)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2793, in run_ast_nodes
    if self.run_code(code, result):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2847, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-1-a340056dd686>", line 1, in <module>
    runfile('D:/WorkSpace/Python/Bayes/temp_temp.py', wdir='D:/WorkSpace/Python/Bayes')
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 880, in runfile
    execfile(filename, namespace)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 102, in execfile
    exec(compile(f.read(), filename, 'exec'), namespace)
  File "D:/WorkSpace/Python/Bayes/temp_temp.py", line 25, in <module>
    non_sequences=x)


ERROR (theano.gof.opt): Optimization failure due to: local_shape_to_shape_i
ERROR (theano.gof.opt): node: Shape(coefficients[0:])
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: Elemwise{sub,no_inplace}.0 has no test value 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 1982, in process_node
    replacements = lopt.transform(node)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 1884, in local_shape_to_shape_i
    ret = shape_feature.make_vector_shape(node.inputs[0])
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 1275, in make_vector_shape
    return make_vector(*self.shape_of[r])
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (Elemwise{sub,no_inplace}.0) of Op MakeVector{dtype='int64'}(Elemwise{sub,no_inplace}.0) missing default value. 

ERROR (theano.gof.opt): Optimization failure due to: local_shape_to_shape_i
ERROR (theano.gof.opt): node: Shape(coefficients)
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: Shape_i{0}.0 has no test value 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 1982, in process_node
    replacements = lopt.transform(node)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 1884, in local_shape_to_shape_i
    ret = shape_feature.make_vector_shape(node.inputs[0])
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 1275, in make_vector_shape
    return make_vector(*self.shape_of[r])
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (Shape_i{0}.0) of Op MakeVector{dtype='int64'}(Shape_i{0}.0) missing default value. 

ERROR (theano.gof.opt): Optimization failure due to: local_shape_to_shape_i
ERROR (theano.gof.opt): node: Shape(coefficients)
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: Shape_i{0}.0 has no test value 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 1982, in process_node
    replacements = lopt.transform(node)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 1884, in local_shape_to_shape_i
    ret = shape_feature.make_vector_shape(node.inputs[0])
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 1275, in make_vector_shape
    return make_vector(*self.shape_of[r])
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (Shape_i{0}.0) of Op MakeVector{dtype='int64'}(Shape_i{0}.0) missing default value. 

ERROR (theano.gof.opt): SeqOptimizer apply <theano.tensor.opt.FusionOptimizer object at 0x000002E6B6947860>
ERROR (theano.gof.opt): Traceback:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: <float64> has no test value 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 235, in apply
    sub_prof = optimizer.optimize(fgraph)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 87, in optimize
    ret = self.apply(fgraph, *args, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 7289, in apply
    new_outputs = self.optimizer(node)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\tensor\opt.py", line 7133, in local_fuse
    return_list=True)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (<float64>) of Op pow(<float64>, <int64>) missing default value. 

ERROR (theano.gof.opt): SeqOptimizer apply <theano.compile.mode.AddDestroyHandler object at 0x000002E6B539FA20>
ERROR (theano.gof.opt): Traceback:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 625, in __call__
    storage_map[ins] = [self._get_test_value(ins)]
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 581, in _get_test_value
    raise AttributeError('%s has no test value %s' % (v, detailed_err_msg))
AttributeError: Sum{acc_dtype=float64}.0 has no test value  
Backtrace when that variable is created:

  File "C:\Users\sejab\Miniconda3\lib\site-packages\ipykernel\zmqshell.py", line 533, in run_cell
    return super(ZMQInteractiveShell, self).run_cell(*args, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2683, in run_cell
    interactivity=interactivity, compiler=compiler, result=result)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2793, in run_ast_nodes
    if self.run_code(code, result):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2847, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-1-a340056dd686>", line 1, in <module>
    runfile('D:/WorkSpace/Python/Bayes/temp_temp.py', wdir='D:/WorkSpace/Python/Bayes')
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 880, in runfile
    execfile(filename, namespace)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 102, in execfile
    exec(compile(f.read(), filename, 'exec'), namespace)
  File "D:/WorkSpace/Python/Bayes/temp_temp.py", line 27, in <module>
    polynomial = components.sum()


During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 235, in apply
    sub_prof = optimizer.optimize(fgraph)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\opt.py", line 87, in optimize
    ret = self.apply(fgraph, *args, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\compile\mode.py", line 103, in apply
    fgraph.replace_validate(o, _output_guard(o),
  File "C:\Users\sejab\Miniconda3\lib\site-packages\theano\gof\op.py", line 639, in __call__
    (i, ins, node, detailed_err_msg))
ValueError: Cannot compute test value: input 0 (Sum{acc_dtype=float64}.0) of Op OutputGuard(Sum{acc_dtype=float64}.0) missing default value.  
Backtrace when that variable is created:

  File "C:\Users\sejab\Miniconda3\lib\site-packages\ipykernel\zmqshell.py", line 533, in run_cell
    return super(ZMQInteractiveShell, self).run_cell(*args, **kwargs)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2683, in run_cell
    interactivity=interactivity, compiler=compiler, result=result)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2793, in run_ast_nodes
    if self.run_code(code, result):
  File "C:\Users\sejab\Miniconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2847, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-1-a340056dd686>", line 1, in <module>
    runfile('D:/WorkSpace/Python/Bayes/temp_temp.py', wdir='D:/WorkSpace/Python/Bayes')
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 880, in runfile
    execfile(filename, namespace)
  File "C:\Users\sejab\Miniconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 102, in execfile
    exec(compile(f.read(), filename, 'exec'), namespace)
  File "D:/WorkSpace/Python/Bayes/temp_temp.py", line 27, in <module>
    polynomial = components.sum()

theano.config.compute_test_value = "warn"