Savig a workspace file..

1 次查看（过去 30 天）
FG
FG 2020-3-3
评论： FG 2020-3-3
Hi all.. I have a multiple input scope data containing voltages, currents and powers saved in the workspace.
When I try to plot or save it ((Error using plot Not enough input arguments.)) and
((Error using save Must be a string scalar or character vector.)) warnings are shown.
How can I save the data and plot in as a figure ? Thanks..
  4 个评论
显示 2更早的评论
M
M 2020-3-3
I don't have any code..
What causes these error messages ?
How do you try to plot and save your data ?
FG
FG 2020-3-3
Dear M.. In simulink I have scope screens of voltages and currents. I want to save the scope view as an M file but I can't..

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Jesus Sanchez
Jesus Sanchez 2020-3-3
Without the code, we cannot do much. However, for the save I think that you are not wrting the variable name as a string. See Save, load and delete variables from workspace. As an example, if I want to save the variable result in a workspace named storedResult, the following code gives an error:
result = 1;
save('storedResult.mat',result); % ERROR!
The correct form is to write result in save as a string variable:
result = 1;
save('storedResult.mat','result'); % This works
Regarding your plot problem, I would check how to plot variables in matlab plot, or include a piece of your code so we can see what is failing
  4 个评论
显示 2更早的评论
FG
FG 2020-3-3
No, you are not rude.. I've never studied MATLAB before. Just trying to simulate with simscape and learn things about MATLAB on the way. By the way plot did'nt work but saving is OK.
FG
FG 2020-3-3
I thank you for your effort..

请先登录，再进行评论。

更多回答（0 个）

类别

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

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by