Dear listers,
After activating the name space for my bioconductor package (prada) I
successfully ran R CMD check. However when loading the package in R and
running the examples the imported function brewer.pal from package
RColorBrewer is not found. I can directly call brewer.pal from the
RColorBrewer name space typing RColorBrewer::brewer.pal, but it is not
imported into my prada name space. When I attach RColorBrewer, the
example runs fine. For several other function from different packages
the import works without problems.
I'm quite puzzled how this import can work with R CMD check but not when
attaching the package in a "regular" R session. And if the importFrom
directive was corrupted, shouldn't there be an error message?
This is not realy a problem, since I can load RColorBrewer by putting it
into the dependent field in my DESCRIPTION file as I did before, but
none the less I wanted to mention this strange behaviour. Could it be a
bug?
Regards,
Florian
Here is my NAMESPACE file:
export("analysePlate", "as.all",
"barploterrbar", "combineFrames",
"csApply", "ddCt",
"densCols", "eListWrite",
"fitNorm2", "getPradaPar",
"histStack", "plotNorm2",
"plotPlate", "readCytoSet",
"readFCS", "readSDM",
"removeCensored", "setPradaPars",
"smoothScatter", "thresholds")
importFrom("KernSmooth", "bkde2D")
importFrom("RColorBrewer", "brewer.pal")
importFrom("utils", "getFromNamespace", "assignInNamespace")
importFrom("MASS", "cov.rob")
S3method("$", "cytoFrame")
exportClasses("cytoFrame", "cytoSet")
exportMethods("colnames", "colnames<-",
"description", "description<-",
"exprs", "exprs<-",
"length", "[", "[[", "[[<-",
"pData", "phenoData", "phenoData<-",
"show")
System:
R 2.1.0 on Suse9.2 Linux box
--
Florian Hahne <[EMAIL PROTECTED]>
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