get.optim | R Documentation |
Once the order of anchors has been optimized using do.optimRadviz
this function can be used to recover the optimized anchors or any intermediate step
get.optim(opt, n = NULL)
opt |
the result of the optimization operation performed by |
n |
the optimized order of anchors to return; defaults to NULL, which returns the best identified combination |
a character vector of the anchor names, ordered as in the n^th^ step of the optimization
Yann Abraham
data(iris) das <- c('Sepal.Length','Sepal.Width','Petal.Length','Petal.Width') S <- make.S(das) sim.mat <- cosine(iris[,das]) in.da(S,sim.mat) # the starting value new <- do.optimRadviz(S,sim.mat,iter=10,n=100) get.optim(new) # the optimal order get.optim(new,2) # the second step of the optimization
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