On 08/04/2013 2:12 PM, Jannis wrote:
Dear list members,I frequently program small scripts and wrap them into functions to be able to check them with checkUsage. In case these functions (loaded via source or copy pasted to the R console) use functions from other packages, I get this error: no visible global function definition for ‘xxxxxxx’ For example: test = function() { require(plotrix) color.legend() } library(codetools) checkUsage(test) Can I tell codetools somehow where to look for these functions without building a full blown package?
Sure, just attach the other package. For example: > f <- function() plot3d(1,1,1) > library(codetools) > checkUsage(f) <anonymous>: no visible global function definition for ‘plot3d’ > library(rgl) > checkUsage(f) > Duncan Murdoch ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
