HadamardMatrix
returns an n×n Hadamard matrix.
Details and Options

- Each entry Hrs of the Hadamard matrix is by default defined as
, where
,
is the
bit in the binary representation of the integer
, and
.
- Rows or columns of the HadamardMatrix are basis sequences of the DiscreteHadamardTransform.
- A Hadamard matrix is its own inverse. »
- The following options are supported:
-
Method Automatic specifies the sequency ordering method WorkingPrecision ∞ the precision with which to compute matrix elements - Possible method settings are: "BitComplement", "Sequency".
Examples
open allclose allOptions (2)
Wolfram Research (2012), HadamardMatrix, Wolfram Language function, https://reference.wolfram.com/language/ref/HadamardMatrix.html (updated 2014).
Text
Wolfram Research (2012), HadamardMatrix, Wolfram Language function, https://reference.wolfram.com/language/ref/HadamardMatrix.html (updated 2014).
CMS
Wolfram Language. 2012. "HadamardMatrix." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2014. https://reference.wolfram.com/language/ref/HadamardMatrix.html.
APA
Wolfram Language. (2012). HadamardMatrix. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/HadamardMatrix.html