Resolved (error in viewing data information in machine learning) attributeerror: target_ names

Successfully solved （ Error in viewing data information in machine learning ）：AttributeError: target_names

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Error code

My code ：

from sklearn import datasets

diabetes = datasets.load_diabetes(return_X_y=False, as_frame=True)
print(diabetes.target_names)

Wrong content ：

Traceback (most recent call last):
  File "D:\Python3.8\lib\site-packages\sklearn\utils\__init__.py", line 117, in __getattr__
    return self[key]
KeyError: 'target_names'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "E:/Python/1.py", line 6, in <module>
    print(diabetes.target_names)
  File "D:\Python3.8\lib\site-packages\sklearn\utils\__init__.py", line 119, in __getattr__
    raise AttributeError(key)
AttributeError: target_names

Error reason

target_names It's the tag name ,sciket-learn Data sets API in , The regression dataset has no tag name , Only other data sets

resolvent

View other contents such as ： Characteristic name 、 News data 、 Handwritten numerals

from sklearn import datasets

diabetes = datasets.load_diabetes(return_X_y=False, as_frame=True)
print(diabetes.feature_names)

Running results ：

['age', 'sex', 'bmi', 'bp', 's1', 's2', 's3', 's4', 's5', 's6']