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comparison scripts/linear-algebra/trace.m @ 16960:7c575556e817

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trace.m: Use @deftypefn instead of @deftypefnx in docstring. * scripts/linear-algebra/trace.m: Use @deftypefn instead of @deftypefnx in docstring.
author Rik <rik@octave.org>
date Thu, 11 Jul 2013 13:08:43 -0700
parents ec6ced0ece87
children
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16959:22ec459cf7ba 16960:7c575556e817
15 ## You should have received a copy of the GNU General Public License 15 ## You should have received a copy of the GNU General Public License
16 ## along with Octave; see the file COPYING. If not, see 16 ## along with Octave; see the file COPYING. If not, see
17 ## <http://www.gnu.org/licenses/>. 17 ## <http://www.gnu.org/licenses/>.
18 18
19 ## -*- texinfo -*- 19 ## -*- texinfo -*-
20 ## @deftypefnx {Function File} {} trace (@var{A}) 20 ## @deftypefn {Function File} {} trace (@var{A})
21 ## Compute the trace of @var{A}, the sum of the elements along the main 21 ## Compute the trace of @var{A}, the sum of the elements along the main
22 ## diagonal. 22 ## diagonal.
23 ## 23 ##
24 ## The implementation is straightforward: @code{sum (diag (@var{A}))}. 24 ## The implementation is straightforward: @code{sum (diag (@var{A}))}.
25 ## @seealso{eig} 25 ## @seealso{eig}