Surface plot of Simulation Data

Question

Joel 2015-7-24

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回答： Cindy Solomon 2015-7-27

Hello there,

I have data points for pressure and electric power for 4 different temperatures. Instead of plotting them individually I want to create a surface to show the relationship between them. I have only data points.

I tried using surf and mesh but I struggle entering only my data. I'm not too familiar with meshgrid and ndgrid which I also tried futile.

Any help is welcome.

Thank you

Joel

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Walter Roberson 2015-7-25

Do you mean that you have a total of 8 different values: one pressure and one power each for each of the 4 temperatures?

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Answer 1

Cindy Solomon 2015-7-27

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Hi Joel,

I will second Walter's clarification question, but I also wanted to point you to this article on using meshgrid - in particular, the section on 2-variable functions. It shows a similar example to what I think you are trying to do that can be generalized to other use cases.

Hope this helps!