Missing data values in a matrix

2017 11 10
1 个回答
更新时间：2017 11 10
4 次查看（30 天）

0 个投票

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
显示 无 隐藏 无

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.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Sean de Wolski
Sean de Wolski 2017-11-10

0 个投票

Create a timetable and look at the retime, fillmissing functions.
doc timetable
doc retime
doc fillmissing

类别

在 帮助中心 和 File Exchange 中查找有关 Linear and Nonlinear Regression 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by