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shrd
2011 Aug 29
1
reading tables from multiple HTML pages
...which contains a
single table from which I want to scrape data. However, some of the pages
are blank - and so it throws me an error message when it gets to
htmlParse(). The loop then closes out and I get the error message below:
Error in htmlParse(url) :
error in creating parser for
http://www.szrd.gov.cn/viewcommondbfc.do?id=728
How might be best to go about keeping the loop running so I can parse the
rest?
****************************************************
library(XML)
url_root<-"http://www.szrd.gov.cn/viewcommondbfc.do?id="
for(i in 700:750){
url = paste(url_root, i, s...