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ZENONG


Last seen: 6개월 전 2023년부터 활동

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findpeaks function returns empty
Hi, I am using findpeaks function to locate peaks, but sometimes it returns empty. what happened and how this functions works. ...

11개월 전 | 답변 수: 1 | 0

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solving complex matrix with symbolic variables
hello, I am trying to solve a complex matrix with symbols, but it returns''Empty sym: 0-by-1''. I would like to know why this ha...

대략 1년 전 | 답변 수: 3 | 0

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how to simplify a series of command
hi, I did not study MATLAB systematically so this might be a basic question. is there a common method to simplifying series of c...

대략 1년 전 | 답변 수: 1 | 0

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how to find the location of a value
Hi, I'm new to Matlab and I want to find the location of a value. this value is calculated as 1/10 of the value of the first val...

1년 초과 전 | 답변 수: 2 | 0

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how to find max and min value within a certain range of a plot
Hi, I'm using plot function to identify second wave and measure it's frequency, so is there any way for me to get timeseries of ...

1년 초과 전 | 답변 수: 1 | 0

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