Concept information
Preferred term
Hadamard transformation
Definition(s)
- The Hadamard transform (also known as the Walsh–Hadamard transform, Hadamard–Rademacher–Walsh transform, Walsh transform, or Walsh–Fourier transform) is an example of a generalized class of Fourier transforms. It performs an orthogonal, symmetric, involutive, linear operation on 2m real numbers (or complex, or hypercomplex numbers, although the Hadamard matrices themselves are purely real). (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Hadamard_transform)
Broader concept(s)
Synonym(s)
- Hadamard transform
In other languages
-
French
-
transformée de Hadamard
URI
http://data.loterre.fr/ark:/67375/MDL-B0ZXR0JV-G
{{label}}
{{#each values }} {{! loop through ConceptPropertyValue objects }}
{{#if prefLabel }}
{{/if}}
{{/each}}
{{#if notation }}{{ notation }} {{/if}}{{ prefLabel }}
{{#ifDifferentLabelLang lang }} ({{ lang }}){{/ifDifferentLabelLang}}
{{#if vocabName }}
{{ vocabName }}
{{/if}}