| 软件大小： | 935 K | ||
| 上传用户： | jhjfjh22544 | ||
| 关键词： | optimization toolbox | ||
| 下载地址： | 免注册下载 普通下载 |
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相关代码 |
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function X = diff(varargin)
% DIFF (overloaded)
% Author Johan L鰂berg
% $Id: diff.m,v 1.2 2006/07/13 19:40:59 joloef Exp $
Y = varargin{1};
X = Y;
X.basis = [];
for i = 1:size(Y.basis,2)
base = reshape(full(Y.basis(:,i)),X.dim);
base = diff(base,varargin{2:end});
X.basis = [X.basis sparse(base(:))];
end
X.dim = size(base);