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benjamin


University of Manchester

2014 年からアクティブ

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Sorting rows by column 1, and then sorting each subset of column 1 by column 2... i.e sort so X coordinates are ascending and then sort all values with the same X by Y
Hi all, i have a point cloud stored as a 2D matrix, that is arranged as follows: [X1, Y1, Z1; X2, Y2, Z2; X3, Y3, Z3...

9年以上 前 | 1 件の回答 | 0

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locating groups of data in a 2D matrix
Hi, I have a 2d array with a series of values which represents an image. The image contains groups of data i.e blobs, which...

約10年 前 | 0 件の回答 | 0

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Changing the dimensions of a large matrix
I have some data captured from a sensor by way of microsoft excel, the data is in the form of a 2D array, 900 rows and 15360 col...

約10年 前 | 1 件の回答 | 0

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