Interpolate to monthly time series

Question

Sarah Yun 2019-12-27

评论： Walter Roberson 2019-12-27

Hello,

I have a timeseries of time against temperature - smallest unit of time is hour

I want to interpolate so the month is the smallest unit of time.

How should I use this function to do this?

vq = interp1( x , v , xq )

Thank you

Answer 1

Walter Roberson 2019-12-27

We recommend converting your timeseries to a timetable() object and then using retime()

Sarah Yun 2019-12-27

I have done this but it removes the date column when I convert back to array.

So, I want to use the interp1 function to avoid this data loss.

Walter Roberson 2019-12-27

timeseries(YourTimeTable{:,:}, YourTimeTable.Properties.RowTimes)

to create a timeseries object.