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...0 0 0 1 0.07 0 J644807 0 0 0.14 0 0 0.07 1 0 J644813 0.4 0.07 0 0 0 0 0 1 Example list of individuals to be removed MyList E985088 F952477 F952478 If I were to do this by hand it would look like MyMat1 <- MyMatrix[!rownames(MyMatrix)%in% "E985088",] colSums(MyMat1) MyMat2 <- MyMatrix[!rownames(MyMatrix)%in% " F952477 ",] colSums(MyMat2) MyMat3 <- MyMatrix[!rownames(MyMatrix)%in% " F952478 ",] colSums(MyMat3) How might I replace the individual ids (in quotes) with a list and remove rows corresponding to that list from the matrix for the...

Hello, I am working on seperate the matrix to two matrices but got trouble on doing it. Please give me some suggestions on doing this. Thanks a looooooooooooot! My original matrix m is as follows for example, [,1] [,2] [,3] [1,] 6 8 1 [2,] 5 9 2 [3,] 20 10 3 [4,] 7 11 4 [5,] 8 12 5 [6,] 25 13 6 [7,] 14 14 7 I want to generate two

Hi, I have got four correlation matrix. They are the same set of variables under different conditions. Is there a way to test whether the correlation matrix are significently different among each other? Could anyone give me some advice? -- View this message in context: http://www.nabble.com/correlation-matrix-difference-tf4073868.html#a11578046 Sent from the R help mailing list archive at