From ?data

       2. files ending ‘.RData’ or ‘.rda’ are ‘load()’ed.

'.Rdata' (l/c 'd') files are not supported (although on case-insensitive file systems they will work in _some_ circumstances, but only some. Without the sessionInfo() output we asked for in the posting guide, we can only guess if this such a file system.).

On Sun, 25 Jul 2010, Charles C. Berry wrote:

On Sun, 25 Jul 2010, Andrew Leeser wrote:

I have an .Rdata file saved in my "data" folder in a package I created. However,
when I use the data() function it doesn't recognize that there any dataset
exists within the package. Is there anything specific I need to do such that the
data() function will load my dataset?

No reproducible example was provided.

Did you provide a name for the .Rdata file? e.g. mydat.RData

Run

        example( package.skeleton )

then edit the 'mypkg' Rd files to put add dummy \title{} entries.

Then INSTALL, then run R,

        library(mypkg)
        data(d)
        str(d)

.
.
.

Emulate what you see in mypkg/*

Or use package.skeleton() to get you started.


HTH,

Chuck


Thanks in advance,
Andrew

Charles C. Berry                            (858) 534-2098
Dept of Family/Preventive Medicine
E mailto:cbe...@tajo.ucsd.edu               UC San Diego
http://famprevmed.ucsd.edu/faculty/cberry/  La Jolla, San Diego 92093-0901

--
Brian D. Ripley,                  rip...@stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595
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