find zeros, local maximums, loacal minimums

版本 1.0.0.0 (9.1 KB) 作者: Maxim Vedenyov
3 functions: [z isrise]=find_zeros(s); mn=loacal_minimums(s); mx=loacal_maximums(s);
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更新时间 2011/11/1

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http://simulations.narod.ru/
vectorized codes to find zeros, local maximums, loacal minimums. Zero is when signal change sign. Maximum is element that more then previouse and more then next. Minimum is element that less then previouse and less then next. Run zz_test.m to test functions.

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Maxim Vedenyov (2024). find zeros, local maximums, loacal minimums (https://www.mathworks.com/matlabcentral/fileexchange/33555-find-zeros-local-maximums-loacal-minimums), MATLAB Central File Exchange. 检索来源 .

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zeros_maximums_minimums/

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1.0.0.0