Just ignore it. Hadley On Friday, April 14, 2017, Roy Mendelssohn - NOAA Federal < roy.mendelss...@noaa.gov> wrote:
> In my package I have a dataframe that I use but want to hide from the > user. In Hadley's book on R Packages, he says: > > > • If you want to store parsed data, but not make it available to > the user, put it in R/sysdata.rda. This is the best place to put data that > your functions need. > > > > I have done that, and sure enough when the package is loaded, the > structure is there. However, when I am working on debugging code, and I > refer to the structure in a function, RStudio gives a warning that the > structure is out of scope, say the data frame is myDF: > > myFunc <- function(myIndex) { > junk <- myDF[index] > return(junk) > } > > RStudio will warn that myDF is out of scope. My question is if there is a > proper way to refer to myDF so as not to get the warning, or just ignore > it. Basically before submission I try to remove all warnings from the > editor, even style ones, just to have things cleaner. > > Thanks, > > -Roy > > > > > > ********************** > ********************** > "The contents of this message do not reflect any position of the U.S. > Government or NOAA." > ********************** > Roy Mendelssohn > Supervisory Operations Research Analyst > NOAA/NMFS > Environmental Research Division > Southwest Fisheries Science Center > ***Note new street address*** > 110 McAllister Way > Santa Cruz, CA 95060 > Phone: (831)-420-3666 > Fax: (831) 420-3980 > e-mail: roy.mendelss...@noaa.gov <javascript:;> www: > http://www.pfeg.noaa.gov/ > > "Old age and treachery will overcome youth and skill." > "From those who have been given much, much will be expected" > "the arc of the moral universe is long, but it bends toward justice" -MLK > Jr. > > ______________________________________________ > R-package-devel@r-project.org <javascript:;> mailing list > https://stat.ethz.ch/mailman/listinfo/r-package-devel -- http://hadley.nz [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel