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extract N maximum values from a vector, with also the relative index position
Hi, I have a vector and I want to take for example the top 5 maximum values presented in it, but I need also the index position ...
9 years 前 | 1 个回答 | 0
1
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divide a vector in subvectors
Hi, I have a long vector, and I want to divide it for example in subvectors of size 100. without using a reshape() because I don...
9 years 前 | 2 个回答 | 0
2
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Hi, I have a images db, in rgb and others in greyscale. Now, for my code is necessary to detect which image are grayscale (:,:) instead of rgb(:,:,3). how can I do?
Hi, I have a images db, some images in rgb and others in greyscale. Now, for my code is necessary to detect which image are gray...
10 years 前 | 1 个回答 | 0
