Turning x amount of data points in to 100 to get a percentage

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WellsJ 2017 年 9 月 5 日
コメント済み: Iain Hunter 2021 年 10 月 15 日
I have a row vector containing 120 data points. How would I convert that data in to 100. I am working on gait cycles and would like to analyse the knee angles at a certain percentage of the cycle. This is what I was attempting to use but that just seems to ignore any data points past the 100th value.
y = linspace(1,100,100); Gait_Cycle_Percent =interp1(x,y) where x is the raw 120x1 data.
Thank you


José-Luis 2017 年 9 月 5 日
If you have the signal processing toolbox:
  2 件のコメント
Iain Hunter
Iain Hunter 2021 年 10 月 15 日
newdata = resample(originaldata,100,length(originaldata));


その他の回答 (1 件)

husnir nasyuha
husnir nasyuha 2019 年 3 月 4 日
hi, may i know which resample function that you used, and how to normalize the data into 100 percent of gait

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