Indexing, Slicing, and Array Manipulation
Learn about the usage of indexing, slicing, and array manipulation operations using the Numpy library.
We'll cover the following...
We'll cover the following...
Indexing and slicing
As with lists, single-element indexing is zero-based and accepts negative indices for indexing from the end of the array, as shown below:
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Python 3.8
import numpy as npa = np.array([3, 7, 6, 1, 5, 2])print(a[0], a[-1]) # prints 3 2
Individual elements of a multidimensional array are accessed using ...