Hello all, am a newby in R, am trying the knn function, and am doing just a stupid test :> knn(c(1,2,3,4,5,6), c(3), k=4 ,prob=TRUE,factor(c(1:6)))the result is unstable !! i have each time different result : [1] 5 attr(,"prob") [1] 0.1666667 Levels: 1 2 3 4 5 6 [1] 4 attr(,"prob") [1] 0.1666667 Levels: 1 2 3 4 5 6 [1] 1 attr(,"prob") [1] 0.1666667 Levels: 1 2 3 4 5 6 ect... I would like to know why ? the thing that am searching for is to have the 4 NN and sort them according to there distance to the test point. Tank you Rami
Hello all, am a newby in R, am trying the knn function, and am doing just a stupid test : knn(c(1,2,3,4,5,6), c(3), k=4 ,prob=TRUE,factor(c(1:6))) the result is unstable !! i have each time different result : [1] 5 attr(,"prob") [1] 0.1666667 Levels: 1 2 3 4 5 6 [1] 4 attr(,"prob") [1] 0.1666667 Levels: 1 2 3 4 5 6 [1] 1 attr(,"prob") [1] 0.1666667 Levels: 1 2 3 4 5 6 ect... I would like to know why ? the thing that am searching for is to have the 4 NN and sort them according to there distance to the test point. Tank you -- Rami [[alternative HTML version deleted]]