Plotting Timetable in Matlab
232 views (last 30 days)
Show older comments
load_demand=readtable("Demand_timeseries_1hourResolution.xlsx");
TR=table2timetable(load_demand);
Time=TR({'05-05-2020','05-06-2020 00:00:00'},:);
T = timetable2table(Time)
x=T{2:end,1}
y=T{2:end,3}
plot(x,y)
I am trying to plot my timetable, but it will only plot a single point for it. So instead of plotting the whole data series for 'Time' it only plots for the first point. I tried converting it to an array but that didn't work out too well. Hopefully somebody can help me
0 Comments
Accepted Answer
More Answers (2)
Duncan Po
on 19 Feb 2021
The line:
Time=TR({'05-05-2020','05-06-2020 00:00:00'},:);
only extracts two rows from TR. So Time only has two rows. Then when you define x and y, the first row is discarded, so x and y are scalar. That's the reason only one point is plotted.
If you want the entire series, just use the entire TR instead of extracting only two rows.
17 Comments
Walter Roberson
on 21 Feb 2021
The representation of hours turned out to be strange :(
load_demand = readtable("Demand_timeseries_1hourResolution.xlsx");
h = cellfun(@(S) sscanf(S, '%d', 1), load_demand.Hours);
load_demand.Time = load_demand.Date + hours(h);
mask = isbetween(load_demand{:, 1}, datetime('2020-05-05'), datetime('2020-05-06')-minutes(1));
x = load_demand.Time(mask);
y = load_demand{mask,3};
plot(x, y);
cui,xingxing
on 3 Jul 2024
Hi, @Anders Vigen
Here I give a Example:
tt = datetime+years(1:10); % 比如从现在时间开始,连续十年时间点
y = rand(10,1);
TT = timetable(tt',y)
plot(TT.Time,y,LineWidth=2)
0 Comments
See Also
Categories
Find more on Time Series Objects in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!