rNOMADS (version 2.4.1)

LinkExtractor: Extracts links from web pages

Description

Parse a web page, capturing and returning any links found.

Usage

LinkExtractor(url)

Arguments

url

A URL to scan for links.

Value

links

A vector of link URLs

Details

This is an internal routine used by several functions in the package.

See Also

WebCrawler

Examples

# NOT RUN {
#Find model runs for the 
#GFS 0.5x0.5 model

# }
# NOT RUN {
urls.out <- LinkExtractor(
"http://nomads.ncep.noaa.gov/cgi-bin/filter_gfs_0p50.pl")
# }
# NOT RUN {
# }