Just add the following lines to your roxygen code:
@import PropCIs boot msm reshape2 survival
Question
In trying to create a local R package, I listed some dependent packages as Depends:
...
Description: NA
License: GPL-2
Depends:R (>= 2.15.0),
survival,
PropCIs,
boot,
msm,
reshape2
LazyData: true
But I got these message by run R CMD check:
*checking dependencies in R code ... NOTE
Packages in Depends field not imported from:
‘PropCIs’ ‘boot’ ‘msm’ ‘reshape2’ ‘survival’
These packages need to be imported from (in the NAMESPACE file)
for when this namespace is loaded but not attached.
Then I use manually added these packages to NAMESPACE file, but it does work and the import lines were deleted automatically after checking.
Another weird thing is the checking process showed:
R CMD check succeeded
But the files then disappeared or deleted systematically/automatically.
May somebody know the reasons?
Solution
Just add the following lines to your roxygen code:
@import PropCIs boot msm reshape2 survival