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sudo apt-get update
sudo apt-get install r-base

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sudo apt-get install gdebi-core
wget https://download2.rstudio.org/server/bionic/amd64/rstudio-server-1.3.959-amd64.deb
sudo gdebi rstudio-server-1.3.959-amd64.deb

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sudo systemctl start rstudio-server

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install.packages(c("caret", "mlr", "randomForest", "xgboost"))

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setwd("/path/to/your/project")

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data <- read.csv("dataset.csv")

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library(caret)

# »®·ÖÊý¾Ý¼¯ÎªÑµÁ·¼¯ºÍ²âÊÔ¼¯
trainIndex <- createDataPartition(data$label, p = 0.8, list = FALSE)
trainData <- data[trainIndex, ]
testData <- data[-trainIndex, ]

# ѵÁ·Ä£×Ó
model <- train(label ~ ., data = trainData, method = "rf")

# ÔÚ²âÊÔ¼¯ÉϾÙÐÐÕ¹Íû
predictions <- predict(model, newdata = testData)

# ÆÀ¹ÀÄ£×ÓÐÔÄÜ
confusionMatrix(predictions, testData$label)

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