library(cluster)
autoplot(clara(df[-5],3))
autoplot(fanny(df[-5], 3), frame = TRUE,shape = FALSE, label.size = 3)
autoplot(pam(df[-5], 3), frame = TRUE, frame.type = 'norm',shape = FALSE, label.size = 3)
library(cluster)
autoplot(clara(df[-5],3))
autoplot(fanny(df[-5], 3), frame = TRUE,shape = FALSE, label.size = 3)
autoplot(pam(df[-5], 3), frame = TRUE, frame.type = 'norm',shape = FALSE, label.size = 3)