search for: ekbrown

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2013 Nov 21
2
RStudio and R.app "segmentation fault" errors
...base loaded via a namespace (and not attached): [1] tools_3.0.2 Thanks in advance for your help and ideas. Earl Brown ----- Earl K. Brown, PhD Assistant Professor of Spanish (Linguistics) Advisor, TEFL MA Program Department of Modern Languages Kansas State University www-personal.ksu.edu/~ekbrown
2013 Aug 25
2
RCurl cookiejar
R-helpers, When I use cURL in the Terminal: curl --cookie-jar cookie.txt --url "http://corpusdelespanol.org/x.asp" --user-agent "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:16.0) Gecko/20100101 Firefox/23.0" --location --include a cookie file "cookie.txt" is saved to my working directory. However, when I try what I think is the equivalent command R with RCurl:
2013 Feb 14
0
Install package "ROpenOffice"
Has anyone had trouble installing the package "ROpenOffice" from omegahat: http://www.omegahat.org/ROpenOffice/ I downloaded the .tar.gz file to my local hard drive and tried to install it with the following code, but got an error message: > install.packages("/Users/earlbrown/Desktop/ROpenOffice_0.4-0.tar.gz", repos = NULL, type = "source") Installing package(s)
2012 Sep 14
1
parallel version of tapply() or table()?
Hello R-helpers. I've tried to recreate a parallel version of tapply() and table() using a combination of the parallel functions mclapply() and pvec() and papply(), but haven't been successful. In the end, I'm trying to get a cross tab of two vectors. I currently (can) use tapply(..., sum) and table(), and even xtabs() and ftable(), but with tens of millions of words and tens of