How do I isolate certain portions of my data in a time series?

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Damian Martin 2020-10-18

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回答： Prudhvi Peddagoni 2020-10-21

Sorry, I am new ot MatLab and I have a 429x18 array measuring 18 different parameters - one of those being downwelling shortwave radiation. I need to isolate any data in the time series with shortwave downwelling >20 Wm-2. My professor mentions using "ii=find(Rsw>20)" to find the indices ii I am looking for, but I am having a hard time actually typing this into MatLab in the correct format it seems.

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Mathieu NOE 2020-10-19

hi

have you looked at the help (type help find in the command window)

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Prudhvi Peddagoni 2020-10-21

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Hi,

there is a way to extract elements from the matrix based on some predefined conditions.

please refer this answer for the steps to do this.

Hope this helps.

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