[Rd] bug in y limits in bwplot (PR#2865)

[rmh at surfer.sbm.temple.edu]

# Your mailer is set to "none" (default on Windows),
# hence we cannot send the bug report directly from R.
# Please copy the bug report (after finishing it) to
# your favorite email program and send it to
#
#       r-bugs at r-project.org
#
######################################################

## bug in y limits in bwplot

tmp <- data.frame(y=1:10, a=factor(rep(1:2,5)))

## x limits in bwplot works as expected
bwplot(y ~ a, data=tmp, horizontal=F)  # works

bwplot(y ~ a, data=tmp, horizontal=F,  # works
       xlim=c(-1,5))

bwplot(y ~ a, data=tmp, horizontal=F,  # works
       scales=list(x=list(limits=c(-1,5))))


## problem with y limits in bwplot
bwplot(a ~ y, data=tmp, horizontal=T)  # works

bwplot(a ~ y, data=tmp, horizontal=T,  # works
       ylim=c(-1,5))

bwplot(a ~ y, data=tmp, horizontal=T,  # error message
       scales=list(y=list(limits=c(-1,5))))


## transcript with error message
> bwplot(a ~ y, data=tmp, horizontal=T,  # error message
+        scales=list(y=list(limits=c(-1,5))))
Error in print.trellis(structure(list(as.table = FALSE, aspect.fill = TRUE,  : 
	Invalid value for labels
In addition: Warning message: 
is.na() applied to non-(list or vector) in: is.na(x) 
> 





--please do not edit the information below--

Version:
 platform = i386-pc-mingw32
 arch = i386
 os = mingw32
 system = i386, mingw32
 status = 
 major = 1
 minor = 7.0
 year = 2003
 month = 04
 day = 16
 language = R

Windows XP Home Edition (build 2600) Service Pack 1.0

Search Path:
 .GlobalEnv, package:grid, package:lattice, package:methods, package:ctest, package:mva, package:modreg, package:nls, package:ts, Autoloads, package:base