Gentlemen,
I've observed a suspected bug in R-3.60 for Windows 10. I am using the latest R version, but I have observed the same error in all releases: alpha, beta RC and released. Also the same issue occurs in the 32 and 64 bit GUI versions. The program header I invoke is: R version 3.6.0 Patched (2019-04-26 r76431) -- "Planting of a Tree" Copyright (C) 2019 The R Foundation for Statistical Computing Platform: x86_64-w64-mingw32/x64 (64-bit) Specifically, the menu selection Packages -> install packages fails. When invoked, it simply echoes: utils:::menuInstallPkgs() and returns the prompt. I found the underlying code with the getAnywhere function. It displays: getAnywhere(menuInstallPkgs) A single object matching 'menuInstallPkgs' was found It was found in the following places namespace:utils with value function (type = getOption("pkgType")) { install.packages(NULL, .libPaths()[1L], dependencies = NA, type = type) } <bytecode: 0x0000000016c6a730> <environment: namespace:utils> The first argument, NULL, prevents the underlying function install.packages from working. I assume this is not intentional awaiting packages to catch up with the newer R format. Thanks, Len Weil len.w...@comcast.net [[alternative HTML version deleted]] ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel