scrapeR {NHSDataDictionaRy} | R Documentation |
ScrapeR - scrape web information with scrapeR
Description
Takes the url and xpath and scrapes HTML table elements from a website.
Usage
scrapeR(url, xpath, ...)
Arguments
url |
Website address to connect to |
xpath |
Xpath obtained through inspecting the individual HTML elements |
... |
Function to pass additional function forwarding options |
Details
This function is specifically designed to work with HTML tables and x path links through to direct HTML elements. The function is versatile and can be used on any URL where an xpath can be obtained through the URL and HTML inspection process.
Value
Returns the results of the scraping operation and the relevant fields from the html table - the xpath should make reference to an html table, otherwise an error is returned advising the user to check the xpath and url are correct.
[Package NHSDataDictionaRy version 1.2.5 Index]