I'm having trouble with r code snippet of kalman filter:
p=%R pred_all
gives an error like below. Can you please help me to solve this error?
AttributeError: type object 'DataFrame' has no attribute 'from_items'
Detailed error message:
AttributeError Traceback (most recent call last)
in
----> 1 p=get_ipython().run_line_magic('R', 'pred_all')
~\anaconda\lib\site-packages\IPython\core\interactiveshell.py in run_line_magic(self, magic_name, line, _stack_depth)
2315 kwargs['local_ns'] = sys._getframe(stack_depth).f_locals
2316 with self.builtin_trap:
-> 2317 result = fn(*args, **kwargs)
2318 return result
2319
in R(self, line, cell, local_ns)
~\anaconda\lib\site-packages\IPython\core\magic.py in (f, *a, **k)
185 # but it's overkill for just that one bit of state.
186 def magic_deco(arg):
--> 187 call = lambda f, *a, **k: f(*a, **k)
188
189 if callable(arg):
~\anaconda\lib\site-packages\rpy2\ipython\rmagic.py in R(self, line, cell, local_ns)
755 if result is not ri.NULL:
756 with localconverter(converter) as cv:
--> 757 res = cv.ri2py(result)
758 return res
759
~\anaconda\lib\functools.py in wrapper(*args, **kw)
838 '1 positional argument')
839
--> 840 return dispatch(args[0].__class__)(*args, **kw)
841
842 funcname = getattr(func, '__name__', 'singledispatch function')
~\anaconda\lib\site-packages\rpy2\robjects\pandas2ri.py in ri2py_dataframe(obj)
189 def ri2py_dataframe(obj):
190 items = tuple((k, ri2py(v)) for k, v in obj.items())
--> 191 res = PandasDataFrame.from_items(items)
192 return res
193
AttributeError: type object 'DataFrame' has no attribute 'from_items'
I'm having trouble with r code snippet of kalman filter:
gives an error like below. Can you please help me to solve this error?
AttributeError: type object 'DataFrame' has no attribute 'from_items'
Detailed error message:
AttributeError Traceback (most recent call last)