Raji
1
Install.packages("httr")
Install.packages("rvest")
library(httr)
library(rvest)
base_URL <- "https://en.wikipedia.org/w/index.php"
URL_parameter <- "title=Template:COVID-19_testing_by_country"
get_wiki_covid19_page <- function() {
wiki_base_url <- read_html(base_URL)
#wiki_URL_parameter <- read_html("title=Template:COVID-19_testing_by_country")
contn_URL <- paste(wiki_base_url, URL_parameter, sep = "?")
get_request <- GET(contn_URL)
return(get_request)
}
The most obvious issue is the lack of library() statements. read_html and GET are not base functions
Raji
3
Appreciate your response.
Although not shown above, I have actually done the below before running the code:
Install.packages("httr")
Install.packages("rvest")
library(httr)
library(rvest)
library(httr)
library(rvest)
base_URL <- "https://en.wikipedia.org/w/index.php"
URL_parameter <- "title=Template:COVID-19_testing_by_country"
contn_URL <- paste(base_URL, URL_parameter, sep = "?")
html_content <- read_html(contn_URL)
alternative_html_content <- GET(contn_URL)
system
Closed
5
This topic was automatically closed 21 days after the last reply. New replies are no longer allowed.
If you have a query related to it or one of the replies, start a new topic and refer back with a link.