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Looping for replace matrix elements
Helo, I have matrix 3x3, let's say XX = [3,0,0; 0,3,3; 4,5,4] I want to generate matrix 9x3 which ...
9 years 前 | 2 个回答 | 0
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How to make cross-section data along topographic surface
Hello, I have matrix dimension 431x690 on a 3D surface (X,Y,Z). and would like to get cross section start from a point (200:...
9 years 前 | 1 个回答 | 0
1
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Access Diagonal Matrix Element
Hello, I have matrix 15x60 dimension. How can I generate diagonal data? If I use "diag" function, I only got matrix 15x1....
9 years 前 | 1 个回答 | 0
