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comparison scripts/sparse/spdiags.m @ 7144:30c0533e39ae

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[project @ 2007-11-09 17:37:24 by jwe]
author jwe
date Fri, 09 Nov 2007 17:37:25 +0000
parents a1dbe9d80eee
children f5005d9510f4 3342d1a7c4c9
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7143:732602937a19 7144:30c0533e39ae
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 ## @deftypefn {function File} {[@var{b}, @var{c}] =} spdiags (@var{a}) 20 ## @deftypefn {Function File} {[@var{b}, @var{c}] =} spdiags (@var{a})
21 ## @deftypefnx {function File} {@var{b} =} spdiags (@var{a}, @var{c}) 21 ## @deftypefnx {Function File} {@var{b} =} spdiags (@var{a}, @var{c})
22 ## @deftypefnx {function File} {@var{b} =} spdiags (@var{v}, @var{c}, @var{a}) 22 ## @deftypefnx {Function File} {@var{b} =} spdiags (@var{v}, @var{c}, @var{a})
23 ## @deftypefnx {function File} {@var{b} =} spdiags (@var{v}, @var{c}, @var{m}, @var{n}) 23 ## @deftypefnx {Function File} {@var{b} =} spdiags (@var{v}, @var{c}, @var{m}, @var{n})
24 ## A generalization of the function @code{spdiag}. Called with a single 24 ## A generalization of the function @code{spdiag}. Called with a single
25 ## input argument, the non-zero diagonals @var{c} of @var{A} are extracted. 25 ## input argument, the non-zero diagonals @var{c} of @var{A} are extracted.
26 ## With two arguments the diagonals to extract are given by the vector 26 ## With two arguments the diagonals to extract are given by the vector
27 ## @var{c}. 27 ## @var{c}.
28 ## 28 ##