NumPy Array Attributes

Python NumPy provides many attributes for arrays, some examples are given below.

Find the dimensions of array

We can use ndim attribute to find dimensions of an array

# import numpy library as np
import numpy as np

# Create an array of
my_array = np.arange(1, 30, 3)

# Above will create an array like this [ 1  4  7 10 13 16 19 22 25 28]

# Find the number of dimensions
my_array.ndim

# import numpy library as np

import numpy as np

# Create an array of

my_array = np.arange(1, 30, 3)

# Above will create an array like this [ 1 4 7 10 13 16 19 22 25 28]

# Find the number of dimensions

my_array.ndim

The above code will output this result

Find the dimensions values

We can use shape attribute to find the total number of values in each dimension of an array

# how many values in each dimension
my_array.shape

1 2	# how many values in each dimension my_array.shape

The above code will output this result

(10,)

Find the total elements of array

We can use size attribute to find total number of values in an array

# total elements in an array
my_array.size

1 2	# total elements in an array my_array.size

The above code will output this result

NumPy Array Attributes

Find the dimensions of array

Find the dimensions values

Find the total elements of array

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