Converting numpy array into pandas dataframe

Question

I am getting error while converting the numpy array to pandas dataframe. suppose I am adding the following arrays a and b using np.vstack

a=np.array((1,2,3,4))
b=np.array((11,22,33,44))
c=np.vstack((a,b))
pd.DataFrame(c)

The last command give the following error:

TypeError: 'numpy.ndarray' object is not callable

Where could be the mistake here?

its working fine for me, which pandas version are you using? — Jeril
– Jeril, Commented Apr 1, 2019 at 11:32
@jezrael I dont know whats wrong here, the pandas version is 0.23.4 — lsr729
– lsr729, Commented Apr 1, 2019 at 11:34
clear your kernel. You might have overwritten pd.DataFrame accidentally. Try running again. — Paritosh Singh
– Paritosh Singh, Commented Apr 1, 2019 at 11:35

vi_me · Accepted Answer · 2019-04-01 11:35:22Z

1

pd.DataFrame(data=c)

Thats an easy fix

>>> a=numpy.array((1,2,3,4))
>>> b=numpy.array((11,22,33,44))
>>> c=numpy.vstack((a,b))
>>> pd.DataFrame(data=c)
    0   1   2   3
0   1   2   3   4
1  11  22  33  44

edited Apr 1, 2019 at 11:35

answered Apr 1, 2019 at 11:34

vi_me

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Comments

Petronella · Accepted Answer · 2019-04-01 11:54:56Z

0

Do you have any other code than this you shared here? "TypeError: 'numpy.ndarray' object is not callable" means you have a variable of type 'numpy.ndarray' that tries to call something.

answered Apr 1, 2019 at 11:54

Petronella

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