How can I get the values along a line plotted over a quiver plot?

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Jasper Fontijn
Jasper Fontijn 2022-11-17
编辑： Kartik 2023-2-21
I have a quiver plot of flow velocities and I want to make a velocity profile at a certain point in the flow. How can I get the values at a line intersecting with the quiver plot like in the example I have attached?

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Kartik
Kartik 2023-2-21
编辑：Kartik 2023-2-21
Hi Jasper,
To get the velocity values at a line intersecting with a quiver plot, you can use the interp2 function to interpolate the velocity data onto a line that you specify.
For more information regarding the interp2 function, refer to the link below:
https://www.mathworks.com/help/matlab/ref/interp2.html

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