Python provides a variety of methods to manipulate and operate on arrays. These methods make it easy to perform common tasks such as adding, removing, and accessing elements in an array. Below is a list of some commonly used array methods, along with their descriptions and links to detailed guides for each method.
Python Array Methods Table
| Method | Description |
|---|---|
| append() | Adds an element to the end of the array. |
| buffer_info() | Returns a tuple containing the memory address and the length of the buffer used to hold array contents. |
| byteswap() | Swaps the byte order of the array elements. |
| count() | Returns the number of occurrences of the specified element in the array. |
| extend() | Adds the elements of an iterable to the end of the array. |
| frombytes() | Converts a byte array into an array. |
| fromfile() | Reads array elements from a file object. |
| fromlist() | Appends items from the list to the end of the array. |
| fromunicode() | Extends the array with items from the Unicode string. |
| index() | Returns the index of the first occurrence of the specified element. |
| insert() | Inserts an element at the specified position. |
| pop() | Removes and returns the element at the specified position. |
| remove() | Removes the first occurrence of the specified element. |
| reverse() | Reverses the order of the elements in the array. |
| tofile() | Writes the array to a file as a sequence of bytes. |
| tolist() | Converts the array to a list. |
| tounicode() | Converts the array to a Unicode string. |
For more detailed information on each method, refer to the official Python documentation.