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2009 Jul 28
2
make one matirx in list after removing duplicated rows
Dear R users... I have a list, "z", below. z<-list(matrix(c(11,11,9,0,0,0),3,2),matrix(c(10,10,10,1,1,1),3,2), matrix(c(7,10,1,1),2,2)) > z [[1]] [,1] [,2] [1,] 11 0 [2,] 11 0 [3,] 9 0 [[2]] [,1] [,2] [1,] 10 1 [2,] 10 1 [3,] 10 1 [[3]] [,1] [,2] [1,] 7 1 [2,] 10 1 >From the list, I need to remove