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[Solved] Python TypeError : only integer scalar arrays can be converted to a scalar index

Hello Guys, How are you all? Hope You all Are Fine. Today I get the following error Python TypeError : only integer scalar arrays can be converted to a scalar index in python. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How Python TypeError : only integer scalar arrays can be converted to a scalar index Error Occurs?

Today I get the following error Python TypeError : only integer scalar arrays can be converted to a scalar index in python.

How To Solve Python TypeError : only integer scalar arrays can be converted to a scalar index Error ?

  1. How To Solve Python TypeError : only integer scalar arrays can be converted to a scalar index Error ?

    To Solve Python TypeError : only integer scalar arrays can be converted to a scalar index Error Perhaps the error message is somewhat misleading, but the gist is that X_train is a list, not a numpy array. You cannot use array indexing on it.

  2. Python TypeError : only integer scalar arrays can be converted to a scalar index

    To Solve Python TypeError : only integer scalar arrays can be converted to a scalar index Error Perhaps the error message is somewhat misleading, but the gist is that X_train is a list, not a numpy array. You cannot use array indexing on it.

Solution 1

Perhaps the error message is somewhat misleading, but the gist is that X_train is a list, not a numpy array. You cannot use array indexing on it. Make it an array first:

out_images = np.array(X_train)[indices.astype(int)]

Solution 2

I get this error whenever I use np.concatenate the wrong way:

>>> a = np.eye(2)
>>> np.concatenate(a, a)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "<__array_function__ internals>", line 6, in concatenate
TypeError: only integer scalar arrays can be converted to a scalar index

The correct way is to input the two arrays as a tuple:

>>> np.concatenate((a, a))
array([[1., 0.],
       [0., 1.],
       [1., 0.],
       [0., 1.]])

Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you? Thank You.

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