Python Numpy Tutorial - 15 ... Array Indexing

Опубликовано: 28 Сентябрь 2024
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- Indexing is used to obtain particular element(s) or row(s) or column(s) from the numpy array(s).
- Here, we pass the Index of the element to access it.
- The Index starts from 0, not from 1.
- It returns elements till "stop index - 1" index.

Indexing in 1-D Array :
Format : array[start index : stop index]

Indexing in 2-D Array :
Format : array[row_indexing, column_indexing]

Indexing in 3-D Array :
Format : array[matrix_indexing, row_indexing, column_indexing]

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