Dear All,
Would you please tell me how to display the sample No. on the map ?
---Below commands don't display the sample No.(from 1 to 150).---
library(som)
library(klaR)
iris.som3 <- som(iris[,1:4], xdim = 14,ydim = 6)
library(klaR); opar<- par(xpd = NA)
shardsplot(iris.som3, data.or = iris,label = TRUE)
legend(3.5,14.3, col = rainbow(3), xjust =0.5, yjust = 0,legend =
levels(iris[, 5]),pch = 16, horiz = TRUE)
par(opar)
----------------
Ebi
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