清空筛选条件
清空筛选条件

Associate value to the correct date

1 次查看（过去 30 天）
Francesco Panico
Francesco Panico 2019-3-2
回答： Eric Sofen 2019-3-3
Hi, I have 4 lists
1st ,2nd and 3rd -> composed by column : Date and Value (some date missing)
4th --> a coloumn of the complete list of date
I'd like to obtain a matrix made by the column : Date (complete, from 4th) , Value1, Value2, Value3. Each value mast be associated correctly to it's date. When a value for a date is absent , write NaN.
How can I do ? thanks for your answer.
Example : matlab.png

请先登录，再回答此问题。

采纳的回答

Eric Sofen
Eric Sofen 2019-3-3
Take a look at the timetable synchronize method. If you import your "1st", "2nd", "3rd" as separate timetables tt1,tt2,tt3, then you can do:
tt = synchronize(tt1,tt2,tt3,'regular','TimeStep',dt)
The default method for filling in time when there's no data is 'fillwithmissing', which i what you want.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 MATLAB 的更多信息

标签

产品


版本

R2014b

Community Treasure Hunt

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

Start Hunting!

Translated by