Package check result: OK Changes to worse in reverse depends: Package: babelmixr2 Check: package dependencies Old result: NOTE Package suggested but not available for checking: ‘lixoftConnectors’ New result: ERROR Packages required but not available: 'nlmixr2', 'nlmixr2est', 'nonmem2rx' Package suggested but not available for checking: ‘lixoftConnectors’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual. Package: nlmixr2 Check: package dependencies New result: ERROR Packages required but not available: 'nlmixr2est', 'nlmixr2extra', 'nlmixr2plot' See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual. Package: nlmixr2est Check: whether package can be installed New result: ERROR Installation failed. Package: nlmixr2extra Check: package dependencies New result: ERROR Package required but not available: ‘nlmixr2est’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual. Package: nonmem2rx Check: whether package can be installed New result: ERROR Installation failed. Package: posologyr Check: whether package can be installed New result: ERROR Installation failed. Package: rxode2 Check: whether package can be installed New result: ERROR Installation failed. Package: rxode2et Check: whether package can be installed New result: ERROR Installation failed. Package: rxode2random Check: whether package can be installed New result: ERROR Installation failed.