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Sorting means putting elements in an ordered sequence. Ordered sequence is any sequence that has an order corresponding to elements, like numeric or alphabetical, ascending or descending. The NumPy ndarray object has a function called sort(), that will sort a specified array
import numpy as np arr = np.array([3, 2, 0, 1]) print(np.sort(arr)) # You can also sort arrays of strings, or any other data type: # Example # Sort the array alphabetically: import numpy as np arr = np.array(['banana', 'cherry', 'apple']) print(np.sort(arr)) # Example # Sort a boolean array: import numpy as np arr = np.array([True, False, True]) print(np.sort(arr))
If you use the sort() method on a 2-D array, both arrays will be sorted:
import numpy as np arr = np.array([[3, 2, 4], [5, 0, 1]]) print(np.sort(arr))