Plot datetime range from table

24 次查看（过去 30 天）
John Doe
John Doe 2019-6-3
回答： Steven Lord 2019-6-3
Hello,
I have some data in a table with a datetime column in the format 'DD-MMM-YYYY HH:MM:SS'. Usually I would just use row numbers for plotting different time ranges.
Can I use xlim to plot between a specific date range. I would like to call the data range specifically not the row / column number.
i.e for table 't'
plot(t.Time,t.SomeData)
xlim([])
Time SomeData 1 Some Data 2
'13-May-2019 00:00:00' 1557720000.00000 1361.30000000000
'13-May-2019 00:00:01' 1557720001.00000 1363.20000000000
'13-May-2019 00:00:02' 1557720002.00000 1358.10000000000
'13-May-2019 00:00:03' 1557720003.00000 1356

请先登录，再回答此问题。

采纳的回答

John Doe
John Doe 2019-6-3
I've answered my own question:
plot(t.Time,t,SomeData1)
tStart = datetime(2019,5,13,HH,MM,SS)
tEnd = datetime(2019,5,13,HH,MM,SS)
xlim([tStart tEnd])

更多回答（1 个）

Steven Lord
Steven Lord 2019-6-3
If you stored your data in a timetable you could use the timerange function to select only rows of your timetable whose RowTimes are in a certain interval. You could convert your table into a timetable using the table2timetable function.

类别

在 Help Center 和 File Exchange 中查找有关 Data Type Identification 的更多信息

标签

产品


版本

R2018a

Community Treasure Hunt

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

Start Hunting!

Translated by