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?
Cheers
Jannis
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