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How to find which elements for each row of matrix B (NxM) are contained in matrix A (NxK), in their corresponding row n using vectorization?
How to find which elements for each row of matrix B (NxM) are contained in matrix A (NxK), in their corresponding row n? Toy ...
9년 초과 전 | 답변 수: 3 | 0
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How to find which elements for each row of matrix B (NxM) are contained in matrix A (NxK), in their corresponding row n using vectorization?
I should probably post my question as a new comment: although I accepted the solution provided by Stephen as it worked nicely in...
How to find which elements for each row of matrix B (NxM) are contained in matrix A (NxK), in their corresponding row n using vectorization?
I should probably post my question as a new comment: although I accepted the solution provided by Stephen as it worked nicely in...
9년 초과 전 | 0
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Unique elements in matrix efficiently
Given a matrix A, what is an efficient way to obtain a matrix B that consists of only the unique elements in A (where by unique,...
9년 초과 전 | 답변 수: 3 | 0
3
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Unique elements in matrix efficiently
Thank you all for your answers. It is correct the comment that A(2, 2) should not be NaN because it is the only 1 in that row. R...
Unique elements in matrix efficiently
Thank you all for your answers. It is correct the comment that A(2, 2) should not be NaN because it is the only 1 in that row. R...
9년 초과 전 | 0
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List of indexes for each row of a matrix without a for loop
Matrix DATA contains some data, and matrix INDSETS contains the indexes to be extracted from each row of DATA. Example: ...
9년 초과 전 | 답변 수: 1 | 0
