File:ArrayListAmotizedPush.png

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ArrayListAmotizedPush.png (640 × 480 pixels, file size: 18 KB, MIME type: image/png)

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Summary

Description
English: The original picture in https://en.wikipedia.org/wiki/Amortized_analysis#Dynamic_array is not right as it show an ArrayList with no space preallowcated. So I fix it.

I use matplotlib Python3 library to draw this picture.

Code:

import matplotlib.pyplot as plt

xaxis = list(range(1, 11))
data = [1, 1, 1, 1, 5, 1, 1, 1, 9, 1]

plt.bar(xaxis, data)

plt.xlabel("Push iteration")
plt.ylabel("Time Cost")

plt.title("ArrayList\nAmortized Push Operations")

plt.xticks(xaxis)
plt.yticks(data)

plt.show()
Date
Source Own work
Author Mxxxr

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

Captions

Example for push operation in ArrayList

Items portrayed in this file

depicts

27 September 2023

18,137 byte

480 pixel

640 pixel

image/png

75cf7314f6f867e899888414d20f2a98f2da1588

File history

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Date/TimeThumbnailDimensionsUserComment
current15:31, 27 September 2023Thumbnail for version as of 15:31, 27 September 2023640 × 480 (18 KB)wikimediacommons>MxxxrUploaded own work with UploadWizard

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