scrape_loop: Loop a given function through a list of links and store data...
In burtonlueth/webPrices: Screen scraping for collecting wholesale product pricing on web
Description
Usage
Arguments
Value
Examples
Description
Loop a given function through a list of links and store data in a list
Usage
1
scrape_loop(links, fun)
Arguments
links
A list of character strings for web urls
Value
Returns a list of results
Examples
1
2
3
4
5
6
## Not run:
x <- "http://www.homedepot.com/b/Electrical-Dimmers-Switches-Outlets/N-5yc1vZc34h"
links <- hd_build_multi_page_links(x)
scrape_loop(links, hd_get_product_links)
## End(Not run)
burtonlueth/webPrices documentation built on May 13, 2019, 8:47 a.m.
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Description Usage Arguments Value Examples
Description
Loop a given function through a list of links and store data in a list
Usage
1 | scrape_loop(links, fun)
|
Arguments
links |
A list of character strings for web urls |
Value
Returns a list of results
Examples
1 2 3 4 5 6 | ## Not run:
x <- "http://www.homedepot.com/b/Electrical-Dimmers-Switches-Outlets/N-5yc1vZc34h"
links <- hd_build_multi_page_links(x)
scrape_loop(links, hd_get_product_links)
## End(Not run)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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