CODEWITHSUNDEEP
pythonnumpy
Saheli Nag
Saheli Nag

Reputation: 11

Unable to use dtype in Python even after importing numpy?

from numpy import *

arr = ([1,2,3,4,5])

print(arr.dtype)

I have written this program but when I am trying to use dtype I'm getting this below error, please suggest why this is happening and how can I check the type:

print(arr.dtype)

AttributeError: 'list' object has no attribute 'dtype'

Upvotes: 0

Views: 662

Answers (1)

azro
azro

Reputation: 54168

You did not create a numpy array, just a classic python list

from numpy import array

arr = array([1, 2, 3, 4, 5])
print(arr.dtype)  # int32

Also avoid importing *, prefer the explicit imports

Upvotes: 2

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