Abalone summary

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abalone <- read.csv("Abalone.csv")
weights <- subset(abalone, select = c("gender",
colnames(abalone)[grep("weight", colnames(abalone))])
)
weights <- within(weights, {
sum_weight <- shell_weight + gut_weight + meat_weight
Ploss <- (total_weight - sum_weight) / total_weight
})
weights_clean <- subset(weights, subset = Ploss > 0)


Je kunt zo vaak indienen als je wenst. Er wordt enkel rekening gehouden met je laatst ingediende oplossing.
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