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ruik zhang


Last seen: mer än ett år ago |  Active since 2018

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How to get the sequential rotational angles needed around x, y, and z axis according to the cosine direction changes?
Hello, Now I have a question below: I have a vector of coordinate (x0,y0,z0) and direction cosine (alpha_0, beta_0, gamar_0). ...

mer än ett år ago | 1 answer | 0

1

answer

Answered
How to draw 3D XYZ plot with a matrix?
Hi Jonas, it seems work well. Thank you. Ruik

mer än 6 år ago | 0

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How to draw 3D XYZ plot with a matrix?
Hello, I have a 3D matrix (x, y ,z) such as: 38 70 0; 42 70 2; 42 72 4; 45 71 -2; 43 75 3 <</matlabcentral/an...

mer än 6 år ago | 2 answers | 0

2

answers

Question


How to remove some values in a matrix?
Hello, For example I have a matrix [66 62; 64 70; 62 100]; In the first column, I just want keep those values...

mer än 6 år ago | 1 answer | 0

1

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How to transfer matrix values loaded in one subfunction to the main function?
Hi, I want the matrix values loaded in subfuction can be used in the main function which calls the subfunction. For example: f...

mer än 6 år ago | 1 answer | 0

1

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3D trajectories plot
Hello, I have a matrix such as [1 2 3; 4 5 6; 1 3 5; 2 6 9], how to plot 3D trajectories from point [1 2 3] to [4 5 6] then fro...

mer än 6 år ago | 1 answer | 0

1

answer