Time Series data: Extract values above a certain value into a new vector

I am using time series wind data and would like to make a new matrix containing only wind speeds above a given value.

Example:

wndsa_095 = original data

tWind_095 = filtered data

    if wndsa_095 > 2.0000
      tWind_095 == wndsa_095
  else
  tWind_095 == NaN
    end

Still trying to wrap my head around logic and loops...

Thanks,

Clay

Answer 1

[KSSV]

Follow below if you want to replace nans for values less then 2.

tWind_095 = wndsa_095;
twind_095(wndsa_095<2)=NaN ;

Follow below if you want to extract values greater then 2.

twind_095= wndsa_095(wndsa_095>2) ;