I add some scientific references for Google Insights for Search: * Google Predicting the Present http://www.google.com/googleblogs/pdfs/google_predicting_the_present.pdf
* Google Econometrics and Unemployment Forecasting http://ftp.iza.org/dp4201.pdf * Query Indices and a 2008 Downturn: Israeli Data http://www.bankisrael.gov.il/deptdata/mehkar/papers/dp0906e.pdf If it is considered a useful tool, and I think it is, it is important to reflect on keywords to use. Second, is interesting to see these trends in comparison with other indicators such as number of users/posts in mailing list, Google Scholar Citations, etc... [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
