circular diff

diff with wrap-around differences, same sized output matrix

Petorr

版本 1.1.0.0 (1.5 KB)

318.0 次下载

(0)

2013/12/19

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difc is a wrapper for matlab's diff() and takes the same arguments.

The returned matrix size is the same as the input matrix size, like matlab's gradient().

Higher N works using recursion.
Zero N returns the input matrix.

引用格式

Petorr (2026). circular diff (https://ww2.mathworks.cn/matlabcentral/fileexchange/44701-circular-diff), MATLAB Central File Exchange. 检索时间: 2026/4/15.

致谢

启发作品: center_finite_diff.m

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版本	已发布	发行说明	Action
1.1.0.0	2013/12/19	Previous version had faulty automatic dimension assignment when the function is called with a single argument. It has been updated to match diff() defaults for vector, matrix and N-dim arrays.	下载
1.0.0.0	2013/12/12		下载

版本

已发布

发行说明

1.1.0.0

2013/12/19

Previous version had faulty automatic dimension assignment when the function is called with a single argument.

It has been updated to match diff() defaults for vector, matrix and N-dim arrays.

下载

1.0.0.0

2013/12/12

下载