[R] Problem with % in an example when running R CMD check
Using platform x86_64-pc-linux-gnu arch x86_64 os linux-gnu system x86_64, linux-gnu status major 2 minor 13.0 year 2011 month 04 day13 svn rev55427 language R version.string R version 2.13.0 (2011-04-13) I am getting an error I haven't seen before when running R CMD check on a package: Warning: parse error in file 'rms-Ex.R': 14: unexpected symbol 376: f - ols(y ~ pol(x1,2) + pol(x2,2) + pol(x1,2) 377: subset ^ The original (quote old) code in an 'example' section of an .Rd file is: f - ols(y ~ pol(x1,2) + pol(x2,2) + pol(x1,2) %ia% pol(x2,2), subset=group==g) Putting \ before the % gets around the problem but I didn't have to do that before. Any ideas? Thanks Frank - Frank Harrell Department of Biostatistics, Vanderbilt University -- View this message in context: http://r.789695.n4.nabble.com/Problem-with-in-an-example-when-running-R-CMD-check-tp3564354p3564354.html Sent from the R help mailing list archive at Nabble.com. __ 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.
Re: [R] Problem with % in an example when running R CMD check
I observed the same behaviour some time ago. The .Rd files are pre-processed using a latex-like typesetter that discards everything following a % sign as comments, even in example R code. http://r.789695.n4.nabble.com/Rd-file-processing-suggestion-sign-in-examples-td3459570.html HTH, Peter On Tue, May 31, 2011 at 2:08 PM, Frank Harrell f.harr...@vanderbilt.edu wrote: Using platform x86_64-pc-linux-gnu arch x86_64 os linux-gnu system x86_64, linux-gnu status major 2 minor 13.0 year 2011 month 04 day 13 svn rev 55427 language R version.string R version 2.13.0 (2011-04-13) I am getting an error I haven't seen before when running R CMD check on a package: Warning: parse error in file 'rms-Ex.R': 14: unexpected symbol 376: f - ols(y ~ pol(x1,2) + pol(x2,2) + pol(x1,2) 377: subset ^ The original (quote old) code in an 'example' section of an .Rd file is: f - ols(y ~ pol(x1,2) + pol(x2,2) + pol(x1,2) %ia% pol(x2,2), subset=group==g) Putting \ before the % gets around the problem but I didn't have to do that before. Any ideas? Thanks Frank - Frank Harrell Department of Biostatistics, Vanderbilt University -- __ 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.
Re: [R] Problem with % in an example when running R CMD check
On 11-05-31 5:12 PM, Peter Langfelder wrote: I observed the same behaviour some time ago. The .Rd files are pre-processed using a latex-like typesetter that discards everything following a % sign as comments, even in example R code. http://r.789695.n4.nabble.com/Rd-file-processing-suggestion-sign-in-examples-td3459570.html Correct, % signs always need to be escaped if they aren't intended to be comments. Escaping is the usual \%. This is not anything new, though it may be that other parts of the parsing have changed to expose this. Duncan Murdoch HTH, Peter On Tue, May 31, 2011 at 2:08 PM, Frank Harrellf.harr...@vanderbilt.edu wrote: Using platform x86_64-pc-linux-gnu arch x86_64 os linux-gnu system x86_64, linux-gnu status major 2 minor 13.0 year 2011 month 04 day13 svn rev55427 language R version.string R version 2.13.0 (2011-04-13) I am getting an error I haven't seen before when running R CMD check on a package: Warning: parse error in file 'rms-Ex.R': 14: unexpected symbol 376: f- ols(y ~ pol(x1,2) + pol(x2,2) + pol(x1,2) 377: subset ^ The original (quote old) code in an 'example' section of an .Rd file is: f- ols(y ~ pol(x1,2) + pol(x2,2) + pol(x1,2) %ia% pol(x2,2), subset=group==g) Putting \ before the % gets around the problem but I didn't have to do that before. Any ideas? Thanks Frank - Frank Harrell Department of Biostatistics, Vanderbilt University -- __ 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. __ 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.
