ts_sort

版本 1.0.0 (1.6 KB) 作者: Matt Stead
A sort for time series data. Faster than qsort(), mergesort(), or heapsort() when compiled.
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更新时间 2019/10/26

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a sort for time series data, faster than qsort(), mergesort(), or heapsort() when compiled

Output for sorting a 1000000 point array of EEG:

ts_sort (in place): 0.005790 sec
ts_sort (not in place): 0.010951 sec
qsort: 0.016164 sec
mergesort: 0.019134 sec
heapsort: 0.086998 sec

I also uploaded a mex version, but for some reason, it does not perform as well as when simply run from the command line. Perhaps Mathworks can address that.

引用格式

Matt Stead (2026). ts_sort (https://ww2.mathworks.cn/matlabcentral/fileexchange/73124-ts_sort), MATLAB Central File Exchange. 检索时间: .

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1.0.0