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Missing data values in a matrix

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Breylla Carvalho
Breylla Carvalho 2017-11-10
回答： Sean de Wolski 2017-11-10
Hi everyone!
I have a problem: I have a timeserie that is supposed to have hourly values of sea level, but there are some gaps in those. As I'm supposed to make some analysis, I need to build a matrix with the values I have and also the NaNs respected to the gaps. How can I make this?
Regards!
  2 个评论
Birdman
Birdman 2017-11-10
How did you obtain the data? From simulink or somewhere else?
Breylla Carvalho
Breylla Carvalho 2017-11-10
Somewhere else (GLOSS program). I have the date (year, month, date, hour), that I converted by datenum, and the values of sea level.

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回答（1 个）

Sean de Wolski
Sean de Wolski 2017-11-10
Create a timetable and look at the retime, fillmissing functions.
doc timetable
doc retime
doc fillmissing

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