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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inception

12 January 2011

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image/png

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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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