Don MacQueen wrote: > At the risk of oversimplifying, there are three steps to developing > and using a package: > > 1) build > 2) install > 3) load > > Evidently your package does steps 1 and 2 but not 3. > > Furthermore, it tells you, "not a valid package", and says something > that is suggestive of a version problem: > "installed < 2.0.0" > > I think you have to look very carefully at your package and look for > what is invalid about it. There must be some requirement of package > structure, or contents, or version of something, that your package > doesn't meet or violates. > > Since your package can be installed, go into R, and try > require(HighProbability) > but set the verbose argument to something that gives more information > than the default. Maybe that will give some helpful information, more > than the check provides. > > Either that, or delve deeply into the CMD check script(s) and find > out exactly what can trigger the error message. > > Anyway, that's the best I can come up with, without actually having > the package files.
And the having the latter, it would be much easier to help for all of us. Uwe Ligges > > -Don > > At 2:52 PM -0400 3/28/08, [EMAIL PROTECTED] wrote: >> Dear all, >> I have prepared a new package to install in R, I tried to check my package >> and I got the following message >> ------------------------------------------------------------------------ >> 232sub141:~ zahra$ R CMD check /Users/zahra/Desktop/HighProbability >> * checking for working latex ... OK >> * using log directory '/Users/zahra/HighProbability.Rcheck' >> * using R version 2.6.2 (2008-02-08) >> * checking for file 'HighProbability/DESCRIPTION' ... OK >> * this is package 'HighProbability' version '1.0-3' >> * checking package dependencies ... OK >> * checking if this is a source package ... OK >> * checking whether package 'HighProbability' can be installed ... OK >> * checking package directory ... OK >> * checking for portable file names ... OK >> * checking for sufficient/correct file permissions ... OK >> * checking DESCRIPTION meta-information ... OK >> * checking top-level files ... OK >> * checking index information ... OK >> * checking package subdirectories ... OK >> * checking R files for non-ASCII characters ... OK >> * checking R files for syntax errors ... OK >> * checking whether the package can be loaded ... ERROR >> Error in library(HighProbability) : >> 'HighProbability' is not a valid package -- installed < 2.0.0? >> Execution halted >> >> It looks like this package has a loading problem: see the messages for >> details. >> ------------------------------------------------------------------------ >> >> I don't know what the "Error in library(package name)" means and how can I >> solve it. I work with Mac. >> I'll appreciate it if you could help me. >> All the best, >> Zahra >> >> ______________________________________________ >> 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.
