What is the difference between these commands ?

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can anyone tell me the difference between plot3 and meshgrid and surf ?

Accepted Answer

Image Analyst
Image Analyst on 19 Dec 2017
plot3() plots some markers at the specified points. It does not make a solid surface between the markers.
surf() will create a solid surface between the points.
meshgrid() gives every possible combination of every x and every y. It is not a plotting function.
  2 Comments
diadalina
diadalina on 19 Dec 2017
thank mr.image analyst for your answer . can you give me an example ?
Image Analyst
Image Analyst on 19 Dec 2017
There are examples in the help. Did you try any or all of them? I'm attaching a demo fro make a movie from the surf() command.

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