Text mining in Amazon product review using R. I wasn't able to extract the particular product's review
Text mining on Amazon product review using R Program. I wasn't able to extract the particular product's review(i.e.If iphone 11 has 6k review, I need to extract all of it.) I'm getting only one column labelled x.
Please let me know where I need to make necessary changes. I need those for performing sentiment analysis.
install.packages(rvest)
library(rvest)
install.packages(xml2)
library(xml2)
install.packages(magrittr)
library(magrittr)
url -https://www.amazon.in/Apple-iPhone-11-128GB-Black/product-reviews/B07XVLW7YK/ref=cm_cr_dp_d_show_all_btm?ie=UTF8reviewerType=all_reviews
apple - NULL
for(i in 1:100)
{
murl - read_html(as.character(paste(url,i,sep = =)))
rev - murl%%
html_nodes(.review-text)%%
html_text()
apple - c(apple,rev)
}
write.table(apple,apple1.txt,row.names = TRUE,col.names = TRUE,fileEncoding = utf-8-mac)
apple-read.csv(file.choose())
View(apple)