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| library(XML) | |
| library(stringr) | |
| url <- "http://cran.r-project.org/report_cran.html" | |
| raw_path <- tempfile() | |
| download.file(url, raw_path, quiet = TRUE) | |
| # Extract table | |
| tables <- readHTMLTable(raw_path, stringsAsFactors = FALSE) | |
| downloads <- tables[[13]] | |
| downloads <- downloads[, c("file", "reqs")] | |
| names(downloads) <- c("path", "hits") | |
| # Take only paths | |
| is_path <- str_detect(downloads$path, "^/") | |
| downloads <- downloads[is_path, ] | |
| downloads$hits <- as.numeric(downloads$hits) |
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