The subject line says it all. How can I find what Error: cannot set length of non-vector
means? RTFS is no help. I can find out of course that it comes from "lengthgets", but who called that? Not me! The situation is as follows. I am trying to get a package ready for CRAN. Every time I run "R CMD check" I get this error when building the package vignette. But (!) "R CMD build" has no complaints and neither does "Sweave" when run directly on the vignette. The whole story is in the file http://www.stat.umn.edu/geyer/mcmc/package/typescript If it makes any difference R 2.1.0 alpha (2005-03-31) gcc (GCC) 3.3.3 (SuSE Linux) SuSE Linux 9.1 (i586) Linux 2.6.5-7.104-smp i686 athlon i386 GNU/Linux The whole package is http://www.stat.umn.edu/geyer/mcmc/package/mcmc_0.5.tar.gz As far as I can see there is no "debug" mode for "R CMD check" that will tell me what it is complaining about. Google gives me only a couple of other packages exhibiting this error and no helpful info. ______________________________________________ R-devel@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-devel