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File:Random walk 2000000.png

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Summary

Description
English: Random walk in two dimensions with two million steps. In each step, there is an equal probability of going into any point in the 3x3 grid centered on its present position (i.e. it can go north, northwest, west, southwest, south, southeast, east, northeast, or stay where it is; with equal probability). After 2000000 steps the image was saved and cropped. The darker the region, the more it has been visited. Made with MATLAB using my own code.
Date
Source Own work
Author Purpy Pupple

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GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
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inception

12 January 2011

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Date/TimeThumbnailDimensionsUserComment
current20:06, 5 March 2024Thumbnail for version as of 20:06, 5 March 20241,794 × 1,555 (312 KB)Obscure2020Optimized with OxiPNG and ZopfliPNG.
03:32, 13 January 2011Thumbnail for version as of 03:32, 13 January 20111,794 × 1,555 (1.3 MB)Dllu{{Information |Description={{en|1=Random walk in two dimensions with two million steps. In each step, there is an equal probability of going into any point in the 3x3 grid centered on its present position (i.e. it can go north, northwest, west, southwest,

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