#author: “Nurtjahjo Sudjari NPM 120720240513” #date: “2025-05-23” output: html_document
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#Berikut adalah kode lengkap R menggunakan rvest untuk web scraping dari Wikipedia: #Kode ini mengambil nama kota dan perubahan jumlah penduduk.
install.packages(“rvest”) install.packages(“dplyr”) install.packages(“stringr”) install.packages(“ggplot2”) install.packages(“rmarkdown”) install.packages(“knitr”) data <- data.frame (..)
library(rvest) library(dplyr) library(stringr)