R can directly access data stored as .csv files (and/or other formats) from the web. It is as simple as passing the URL to the fread function.
For example, the following loads data directly from the web into flights_extra:
flights_extra <- fread("http://ourairports.com/data/airports.csv")
There are also dedicated packages to work with web pages. One such example is httr as shown as follows:
install.packages("httr") library(httr)rxds <- GET("http://www.rxdatascience.com")rxds# View the HTTP headersheaders(rxds)# View the contentcontent_rxds <- content(rxds, "text")substr(content_rxds,1,500)# Use parsersstr(content(rxds, "parsed"))
