Calculating Time Intervals Between measurements

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WILLBES BANDA
WILLBES BANDA 2020-3-29
评论： WILLBES BANDA 2020-3-29
Hi, i have a set of values stored in vector Humidity. I have to first determine frequency of Humidity then use the frequency to calculate the time intervals between measurements and then store them in a nx2 vector : Time = [Hours Minutes] where hours are stored in the first column and minutes on the 2nd. The code below shows how i calculate my frequency but i do not know how to go about and find time intervals between measurements. Please help.
Humidity =38.4883
48.9108
38.1505
32.1763
49.5666
35.6956
48.6161
38.2022
45.4608
44.0763
45.9497
31.8542
44.8167
38.2594
39.1150
34.7962
37.1204
42.2333
37.2489
This is the code i used to calculate my frequency, am not sure whether it`s correct or not, please help.
for LenHumi = 1:1:length(Humidity)
HumidityPeriod = (24/length(Humidity))*3600;
HumidityFrequency = 1/HumidityPeriod;
end

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回答（1 个）

Cris LaPierre
Cris LaPierre 2020-3-29
Time is incorporated into frequency (cycles/unit of time). What are the units of your frequency? It looks like Hz, which means cycles/second.
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Cris LaPierre
Cris LaPierre 2020-3-29
We would need to know something about the time course of data. Does your assignment contain any details?
WILLBES BANDA
WILLBES BANDA 2020-3-29
it says that All measurements are taken over a 24-hour time period and that`s all it says regarding time

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