Hadamard Matrix Calculator

H·H^T = nI

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About Hadamard Matrix Calculator

A Hadamard matrix calculator generating n×n matrices of ±1 where H·H^T = nI (orthogonal rows). Uses Sylvester construction (n=2^k) via Kronecker product. Hadamard conjecture: exists for all n≡0(mod4). Used in Walsh-Hadamard transform, CDMA. Client-side.

Hadamard Matrix Calculator Features

  • Sylvester construction
  • Orthogonality check
  • Walsh-Hadamard
  • Determinant
  • Normalize
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