Remove nonsensical data in plot (for loop )

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Sara
Sara 2025-10-4
回答： Walter Roberson 2025-10-5
I am plotting my results from thermodynamic cycle analysis using a for loop. However, some curves have non-sensical data and I would like to remove them. The X-data is fixed, but the loction of where the Y-data become non-sensical varies. Is there a solution to this particular issue?
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Sara
Sara 2025-10-4
For example in the attached ECOPNET_3.png is the intended result. The vertical lines in ECOPNET_2.png is what needs to be removed.
dpb
dpb 2025-10-4
How are the results being generated; why not fix that proceess to not create the discontinuities to begin with?
If nothing else, at least attach .mat files containing the data such that somebody can do something with it; nothing can be done with the images except look at them.

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Walter Roberson
Walter Roberson 2025-10-5
%assume that Data_To_plot is an N x 7 array of data to be plotted
Copy_Data = Data_To_plot;
Copy_Data(~cumprod(Data_To_Plot > 0, 1)) = nan;
plot(x, Copy_Data)

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