ReadonlycheckReadonlycheckcheck the packages the tests, vignettes, and examples use (default true)
Readonlyheaderpackages that only provide C/C++ headers and hence belong into LinkingTo, a note R CMD check gives for CRAN submissions (default BH, RcppArmadillo, RcppEigen)
Readonlyignorefunctions whose arguments run elsewhere, so the packages loaded there are no dependency of the package (default clusterEvalQ)
Readonlyreportreport packages in Depends the NAMESPACE imports nothing from, a note R CMD check only gives for CRAN submissions (default false)
Readonlyreportreport every library/require call in package code, even for declared packages (default true, as R CMD check)
report declared packages the signature database does not know or cannot satisfy, which
R CMD checkasks the repositories about (defaulttrue)