shift

版本 1.0.0.0 (5.0 KB) 作者: John T. McCarthy

SHIFT a row or column RELATIVE to the other elements in a MATRIX.

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5.0

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6.2K 次下载

更新时间 2008/8/29

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编者注: This file was a File Exchange Pick of the Week

Directory contents:

readme.txt
shiftl.m
shiftr.m
shiftu.m
shiftd.m

This set of files was developed using MATLAB Version 5.2.0.3084

Sometimes it is required to SHIFT a row or column RELATIVE to the other elements in a MATRIX. For a VECTOR, it may be necessary to shift the elements across, up or down the line.

With these files, a row can be moved to the left or right. The vacated spaces can be filled with zeroes or the removed elements can be wrapped around. A column can be moved up or down. The vacated spaces can be filled with zeroes or the removed elements can be wrapped around.

SHIFTL moves left, SHIFTR moves right, SHIFTU moves up, SHIFTD movesdown.