﻿ Python NumPy: Get the unique elements of an array - w3resource

# Python NumPy: Get the unique elements of an array

## Python NumPy: Array Object Exercise-19 with Solution

Write a Python program to get the unique elements of an array.

Sample Solution:-

Python Code:

``````import numpy as np
x = np.array([10, 10, 20, 20, 30, 30])
print("Original array:")
print(x)
print("Unique elements of the above array:")
print(np.unique(x))
x = np.array([[1, 1], [2, 3]])
print("Original array:")
print(x)
print("Unique elements of the above array:")
print(np.unique(x))
```
```

Sample Output:

```Original array:
[10 10 20 20 30 30]
Unique elements of the above array:
[10 20 30]
Original array:
[[1 1]
[2 3]]
Unique elements of the above array:
[1 2 3]
```

Python Code Editor:

```import numpy as np
x = np.array([10, 10, 20, 20, 30, 30])
print("Original array:")
print(x)
print("Unique elements of the above array:")
print(np.unique(x))
x = np.array([[1, 1], [2, 3]])
print("Original array:")
print(x)
print("Unique elements of the above array:")
print(np.unique(x))```

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