Mercurial > hg > octave-nkf
diff scripts/special-matrix/hadamard.m @ 10821:693e22af08ae
Grammarcheck documentation of m-files
Add newlines between @item fields for readability.
author | Rik <octave@nomad.inbox5.com> |
---|---|
date | Mon, 26 Jul 2010 21:25:36 -0700 |
parents | 3140cb7a05a1 |
children | 1740012184f9 |
line wrap: on
line diff
--- a/scripts/special-matrix/hadamard.m +++ b/scripts/special-matrix/hadamard.m @@ -33,13 +33,17 @@ ## @item ## @code{kron (@var{Hm}, @var{Hn})} is a Hadamard matrix of size ## @var{m}-by-@var{n}. +## ## @item ## @code{Hn * Hn' == @var{n} * eye (@var{n})}. +## ## @item ## The rows of @var{Hn} are orthogonal. +## ## @item ## @code{det (@var{A}) <= abs(det (@var{Hn}))} for all @var{A} with ## @code{abs (@var{A} (@var{i}, @var{j})) <= 1}. +## ## @item ## Multiply any row or column by -1 and still have a Hadamard matrix. ## @end itemize