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Check for Mismatches between Loaded and Installed Packages

Source: R/import_diagnose.R
import_diagnose.Rd

The import_diagnose() function compares the loaded packages with those installed in the specified lib.loc, and checks for version and library path mismatches.
Any differences found will be reported in the form of a simple data.frame.

Usage

import_diagnose(lib.loc = .libPaths())

Arguments

lib.loc

a character vector describing the location of R library trees to search through.

Value

If no issues are found, returns NULL.
Otherwise, a data.frame giving the packages where issues have been found.
This data.frame will have the following columns:

  • "package": Character vector of package names

  • "installed_in_lib.loc": logical vector indicating if the package is actually installed in the given lib.loc paths (TRUE) or not (FALSE).

  • "version_loaded": character vector giving the version of the packages as loaded in loadedNamespaces.

  • "version_installed": character vector giving the version of the packages as installed in lib.loc;
    It will be NA if the package is not installed in lib.loc.

  • "versions_equal": logical vector indicating if the loaded and installed versions match.
    Gives NA if the package is not installed in lib.loc.

See also

tinycodet_import

Examples


import_diagnose()
#> NULL