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Lars Urban


Last seen: ungefär 2 månader ago |  Active since 2021

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Why do I get holes in my AlphaShape in MATLAB, even though the point spacing is smaller than the alpha value?
I have a set of 3D points and want to reconstruct the shape of a car using AlphaShape. The problem I'm encountering is that I st...

2 månader ago | 0 answers | 0

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Why is there no effect of flipping the normals using poisson in pc2surfacemesh?
I am using following code to reconstruct a surface with poisson using pc2surfacemesh. I have reconstructed the surface twice, on...

4 månader ago | 1 answer | 0

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Is there a way to simulate a modelled car and its aerodynamics in matlab, e.g. with a CFD simulator?
I have a 3D point cloud of a car and want to model it with e.g. NURBS or subdivison surfaces. I would probably have to save the ...

8 månader ago | 0 answers | 0

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How do i insert one value from one array to another array
I have 2 arrays with coordinates. For example A = [1,2;2,1;1,1;1,3;3,2] B = [0.5,0.5;2,2] I compute for every point in A t...

mer än 2 år ago | 2 answers | 0

2

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Adding every loop a matrix from the right side to a matrix
I want to add after one loop a matrix to a matrix that was calculated one loop before. For example in the first loop the matrix ...

mer än 2 år ago | 2 answers | 0

2

answers

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Removing specific position in array
I want to remove the element that are outside the starttime and endtime. Like for example it could be for the first 20 and last ...

mer än 2 år ago | 1 answer | 0

1

answer

Question


How to read a .txt file in matlab ?
How can i read this file into a array , 1 00000U 00000A 20312.59332066 -.00000053 +00000-0 +00000-0 0 9995 2 00000 041.7...

nästan 4 år ago | 1 answer | 0

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