尝试加载keras和tensorflow，我仍然得到ModuleNotFoundError：在我的Anaconda环境中没有名为'tensorflow_core.estimator'的模块

Question

这是全部错误

    Traceback (most recent call last):
  File "C:\ProgramData\Anaconda3\lib\site-packages\IPython\core\interactiveshell.py", line 3326, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-1-7a2fd3f04482>", line 24, in <module>
    from sklearn.ensemble import GradientBoostingRegrssor
ImportError: cannot import name 'GradientBoostingRegrssor' from 'sklearn.ensemble' (C:\ProgramData\Anaconda3\lib\site-packages\sklearn\ensemble\__init__.py)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\ProgramData\Anaconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2040, in showtraceback
    stb = value._render_traceback_()
AttributeError: 'ImportError' object has no attribute '_render_traceback_'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\ProgramData\Anaconda3\lib\site-packages\IPython\core\ultratb.py", line 1101, in get_records
    return _fixed_getinnerframes(etb, number_of_lines_of_context, tb_offset)
  File "C:\ProgramData\Anaconda3\lib\site-packages\IPython\core\ultratb.py", line 319, in wrapped
    return f(*args, **kwargs)
  File "C:\ProgramData\Anaconda3\lib\site-packages\IPython\core\ultratb.py", line 353, in _fixed_getinnerframes
    records = fix_frame_records_filenames(inspect.getinnerframes(etb, context))
  File "C:\ProgramData\Anaconda3\lib\inspect.py", line 1502, in getinnerframes
    frameinfo = (tb.tb_frame,) + getframeinfo(tb, context)
  File "C:\ProgramData\Anaconda3\lib\inspect.py", line 1460, in getframeinfo
    filename = getsourcefile(frame) or getfile(frame)
  File "C:\ProgramData\Anaconda3\lib\inspect.py", line 696, in getsourcefile
    if getattr(getmodule(object, filename), '__loader__', None) is not None:
  File "C:\ProgramData\Anaconda3\lib\inspect.py", line 733, in getmodule
    if ismodule(module) and hasattr(module, '__file__'):
  File "C:\ProgramData\Anaconda3\lib\site-packages\tensorflow\__init__.py", line 50, in __getattr__
    module = self._load()
  File "C:\ProgramData\Anaconda3\lib\site-packages\tensorflow\__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "C:\ProgramData\Anaconda3\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 965, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'tensorflow_core.estimator'

我在Anaconda命令提示符下升级了keras和tensorflow的版本，这里是当前的版本

我还尝试重新启动我的内核

这是原始代码

import keras
import tensorflow as ts
from pylab import mpl, plt
from keras.models import Sequential
from keras.models import Dense
from keras.ptimizers import SGD
from keras.layers import LSTM
from keras.wrapper.scikit_learn import KerasRegressor
from statsmodels.graphics.tsaplots import plot_acf

如能帮助解决此问题，将不胜感激

Answer 1

它只是@merv注释的简单类型

from sklearn.ensemble import GradientBoostingRegressor 

或

sklearn.ensemble.GradientBoostingRegressor