如何在MATLAB中创建循环缓冲区以正确顺序进行连续测量 [英] How to create a circular buffer in MATLAB for continuous measurements in the correct order

问题描述

我阅读了以下内容:如何创建是MATLAB中用于连续测量的缓冲矩阵吗?，问题.我想知道是否有可能按顺序而不是按问题中的顺序存储值，而无需在每次迭代后求助于fliplr(从左向右翻转)?

I read the: How to create a buffer matrix in MATLAB for continuous measurements?, question. I wanted to know if its possible to store values in sequence instead of in reverse as in the question, without resorting to fliplr (flip left to right) after each iteration?

推荐答案

从前到后:

buffSize = 10;
circBuff = nan(1,buffSize);
for newest = 1:1000;
    circBuff = [circBuff(2:end) newest]
end

circBuff = 991 992 993 994 995 996 997 998 999 1000

circBuff = 991 992 993 994 995 996 997 998 999 1000

返回页首:

buffSize = 10;
circBuff = nan(1,buffSize);
for newest = 1:1000;
    circBuff = [newest circBuff(1:end-1)]
end

circBuff = 1000 999 998 997 996 995 994 993 992 991

circBuff = 1000 999 998 997 996 995 994 993 992 991

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