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Austin Thai


Last seen: 3年弱 前 |  2021 年からアクティブ

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Cosine Similarity and distances between nodes
I assume you are trying to calculate the cosine distance using the cosine similarity. You can use a for loop , e.g. nodalCoord...

4年弱 前 | 0

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Optimization of Rosenbrock function
I believe you just need to start with a better guess (non-zero) for x0.x, e.g. x0.x = [0.1 0.1]; Then, depending on your const...

4年弱 前 | 1

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Correlation of 300 frames
You can use the 2-D correlation coefficient function corr2(A,B) Depending on how the data for your frames are stored, you can...

4年弱 前 | 0

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Stuck making a Nx3 matrix where there are N rows of x,y,z coordinates
If I am interpreting your question right, you want to vectorize three 11x11 grids of the coordinate directions to make a 121x3 m...

4年弱 前 | 0

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