Change the location of points in a 2D meshgrid

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Ilias Minas
Ilias Minas 2022-5-18
回答： Matt J 2022-5-18
Hi everyone,
I have created the grid which have the points shown in the picture. I used meshgrid in order to create this
Each point is placed according to a vector called 'location'. In this vector the values of x, y are described for each point.
the values for x are between -5,5 and for y the same
I want to change the location of each point, from 0.2-0.5 randomly.
How can I do this?
you can see below a screenshot of the 'location' vector.
For example I want the point -4.2,-5 to become -4.5,5.2
Thank you very much

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采纳的回答

Matt J
Matt J 2022-5-18
location=location+rand(size(location))*0.3+0.2;

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