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AJA


Last seen: 3 years 前 |  自 2020 起处于活动状态

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Counting number of matrix elements with 1 and 2.
Example of my matrix: A = [10 1; 10 2; 11 1; 11 1; 12 1; 12 1; 12 2; 13 1; 13 1]; The first column is the ...

3 years 前 | 1 个回答 | 0

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Difference between two successive elements in a matrix
For example, I have a 100 x 3 matrix A A = [1 0 542 1 5 21 1 10 125 1 15 6245 1 20 2678 1 50 580 1 55 1205 1 60 ...

3 years 前 | 1 个回答 | 0

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Sorting out data in a matrix
For example, I have a 100 x 3 matrix A A = [1 0 542 1 5 21 1 10 125 1 15 6245 1 20 2678 1 50 580 1 55 1205 1 60 196 2 0...

3 years 前 | 1 个回答 | 0

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How to store values of rows in a matrix where the 3rd column is a multiple of 100?
I have a matrix with 3 columns and a large number of rows. In order to reduce the rows, I need to keep the rows whose 3rd column...

3 years 前 | 1 个回答 | 0

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