BASE 3 to Clustering
PASO 1
CORRE este chunk para Cargar los Datos
url = "http://www.biz.uiowa.edu/faculty/jledolter/DataMining/protein.csv"
food <- read.csv(url)
rownames(food) <- food$Country
food$Country <- NULL
names(food)
Nombres de las variables
## [1] "RedMeat" "WhiteMeat" "Eggs" "Milk" "Fish" "Cereals"
## [7] "Starch" "Nuts" "Fr.Veg"
Paso 2
nivel de las variables
boxplot(food)
escalamiento de las variables
food2 <- as.data.frame(scale(food))
boxplot(food2)
