How to plot the columns (second till 15) data against the firs column (simulation time) instead of plotting against the serial number in once by pressing the plot button?

2 次查看（过去 30 天）
salem
salem 2012-11-16
I have got data from scope in work space, these data are seven columns, the first one is time (simulation time) the rest are data, My question is I usually open these data and select the columns except the first on and press the plot button, but this process will plot the columns data against the serial number (1 to 100) How to plot against the first column which is simulation time without using commands?

请先登录，再回答此问题。

采纳的回答

Matt Fig
Matt Fig 2012-11-16
编辑：Matt Fig 2012-11-16
Let's say your data looks like this:
D = (0:.01:1).'; % Used to make the data array...
D = [D bsxfun(@power,D,1:10)]; % Here is your data array
The first column of D is the independent variable, the other columns are dependent. To plot, do this:
plot(D(:,1),D(:,2:end))

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Simulink Real-Time 的更多信息

标签

尚未输入任何标签。

Community Treasure Hunt

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

Start Hunting!

Translated by