Splitting a matrix into submatrices by value
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Hello, I have a 10000x3 matrix called A. The 3rd column of the matrix consists of 0s and 1s. I want to create 2 submatrices where A1 collects all rows of A that has a 1 in the 3rd column. A2 should collect the rest of the columns. How can I do that? Thanks!
2 Commenti
madhan ravi
il 11 Ott 2018
Modificato: madhan ravi
il 11 Ott 2018
Give short example question is not clear . Give an example.
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Mischa Kim
il 11 Ott 2018
Modificato: Mischa Kim
il 11 Ott 2018
Something like this?
A = [2 3 0 3;...
3 2 1 3;...
2 2 1 2]
A =
2 3 0 3
3 2 1 3
2 2 1 2
A1 = A(A(:,3)==1,:)
A1 =
3 2 1 3
2 2 1 2
A2 = A(A(:,3)==0,:)
A2 =
2 3 0 3
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