On 3/23/2011 10:21 AM, Duncan Murdoch wrote: > > Everything in the "inst" directory is moved up a level when it is > installed. So you shouldn't mention "inst" in its path. > > I discovered this by error-and-trial. ?system.file is mute on this. Perhaps R-ext.pdf could make this explicit by saying
The R working directory for all vignette tests in R CMD check is the installed version of the doc subdirectory. Make sure all files needed by the vignette (data sets, . . . ) are accessible by either placing them in the inst/doc hierarchy of the source package, or using calls to system.file(), *noting that the "inst" directory is moved up a level when it is installed and should not be mentioned in the path used in system.file().* -- Michael Friendly Email: friendly AT yorku DOT ca Professor, Psychology Dept. York University Voice: 416 736-5115 x66249 Fax: 416 736-5814 4700 Keele Street Web: http://www.datavis.ca Toronto, ONT M3J 1P3 CANADA [[alternative HTML version deleted]]
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