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Robert


Last seen: 23 days ago |  Active since 2023

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Question


Average columns together that share a common value
Lets say I have a 2 x 10 matrix M The first column being an ID, and the second a value 1, 25 3, 33 3. 45 2, 22 4, 54 4, 5...

11 months ago | 1 answer | 0

1

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Question


How do I extract data from a matrix with a specific column value and place into a row in a new matrix.
Lets say I have a 2 x 10 matrix M The first column being an ID, and the second a value 1, 25 3, 33 3. 45 2, 22 4, 54 4, 5...

11 months ago | 1 answer | 0

1

answer

Question


How to save index of Values of an item in a matrix?
I have a matrix of of elements like [0,0,0,1,0,0,0,0,1,0,1] I'd like to go through the matrix and at each element where the v...

1 year ago | 1 answer | 0

1

answer