Hi Ron,
It looks like the data you want is generated by javascript; if so
Rcurl will not be able to retrieve it for you. See
http://stackoverflow.com/questions/14491598/how-do-i-download-the-source-code-for-a-webpage
and
http://stackoverflow.com/questions/9778076/how-to-view-webpage-source-code-u
Hi,
I need to download data from this site:
http://www.cmegroup.com/trading/agricultural/grain-and-oilseed/corn_quotes_globex.html
I tried with following set of codes:
library(RCurl)
library(XML)
aa <-
getURL("http://www.cmegroup.com/trading/agricultural/grain-and-oilseed/corn_quotes
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