Checking the data type of array using Numpy. For data science using Python in Anaconda - Jupyter

import numpy as np

type1 = np.array([1, 2, 3, 4, 5, 6])

type2 = np.array([1.5, 2.5, 0.5, 6])

type3 = np.array(['a', 'b', 'c'])

type4 = np.array(["Canada", "Australia"], dtype='U5')

type5 = np.array([555, 666], dtype=float)

print(type1.dtype)

print(type2.dtype)

print(type3.dtype)

print(type4.dtype)

print(type5.dtype)

Output:-

int64 float64 <U1 <U5 float64