Savig a workspace file..
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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..
采纳的回答
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
FG
2020-3-3
Jesus Sanchez
2020-3-3
I apologize if I sound rude but have you ever worked with MATLAB? To save Al_together you just need to write it in the example that I gave you:
ave('storedResult.mat','Al_Together'); % This works
With plot, you need to access the propierties of Al-Together using dots. For example:
figure
hold on
plot(Al_together.x,Al_together.y1);
plot(Al_together.x,Al_together.y2);
plot(Al_together.x,Al_together.y3);
hold off
and so on
FG
2020-3-3
FG
2020-3-3
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