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Walsh-Hadamard transform

Also called WHT, Hadamard transform.

Transform with +1/-1 kernel defined by a Hadamard matrix of order 2^k.

Transform with +1/-1 kernel defined by a Hadamard matrix of order 2^k.

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LadderLevelWhat the next level needs
Human proofH0 no proof
  • add a proof in proofs/ (06.5)
LeanL0 no Lean part
  • name a Lean module in the lean field (07)
VisualV0 none
  • add viz/scene.ts or a figure (10)
WritingW0 stub
  • Definition
  • one source with a locator