File:0111 1111 Walsh spectrum.svg

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Original file (SVG file, nominally 354 × 354 pixels, file size: 285 KB)

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Description

Walsh spectra of 3-ary Boolean functions like 0111 1111

The binary strings are multiplied with a Walsh matrix of order 8.

The red squares in the background are additional information, and show the product of the binary strings with a binary Walsh matrix.
Source Own work
Author
Watchduck
You can name the author as "T. Piesk", "Tilman Piesk" or "Watchduck".
Permission
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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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checksum

6cf101eae6789fee2ab6a58ef8bb53dcd354d906

determination method or standard: SHA-1

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292,122 byte

height

354 pixel

width

354 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current21:06, 16 June 2025Thumbnail for version as of 21:06, 16 June 2025354 × 354 (285 KB)wikimediacommons>Watchducklighter red (overwritten with Pywikibot)

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