How can i plot time series data from CSV
显示 更早的评论
I have a set of time seris data (attachment). how can I plot it in Matlab?
采纳的回答
Star Strider
2016-6-1
This works:
[d,s,r] = xlsread('temp.csv');
t = d(:,1);
v = d(:,2);
figure(1)
plot(t, v);
grid
xlabel('Time')
ylabel('Value')
4 个评论
Archie TSANG
2016-6-1
Star Strider
2016-6-1
You didn’t say you wanted it in that format. Use the datetick function:
[d,s,r] = xlsread('temp.csv');
t = d(:,1);
v = d(:,2);
figure(1)
plot(t, v);
grid
datetick('x', 'HH:MM:SS')
xlabel('Time')
ylabel('Value')
This should give you the plot you want.
Archie TSANG
2016-6-2
Star Strider
2016-6-2
My pleasure!
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Time Series Events 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
