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HTML help files missing for some packages

2 messages · Paul Dunmore, Johannes Ranke

#
After a clean install of R 4.0.0 (R-base only) on Mint 19.3, the 
directory /usr/lib/R/library/base/html is empty. However, the directory 
/usr/lib/R/library/boot/html contains files 00Index.html and R.css.

Correspondingly, the command help(package="base", help_type="html") 
produces the text "No package index found for package base". The same 
occurs when clicking on the "Index" link at the bottom of help pages for 
functions in this package. The command help(package="boot", 
help_type="html") displays the documentation index for the boot package, 
as expected.

The 00Index.html and R.css files are missing also for the compiler, 
datasets, graphics, grDevices, grid, methods, parallel, splines, stats, 
stats4, tcltk, tools, utils packages, but are present for all other 
packages in the base distribution.

Can anyone else reproduce this, or is it some peculiarity of my setup or 
of Linux Mint?

Cheers, Paul
#
Hi Paul

$ sudo apt-file search /usr/lib/R/library/base/html/00Index.html

tells me that this file is in r-base-html.

do you have that package installed? r-base recommends r-base-html, but it does 
not depend on it.

Installing recommended packages is the default on Debian systems, in contrast 
to suggested packages. You can check what you have using

$ apt-config dump | grep Recommends
APT::Install-Recommends "1";

Kind regards,

Johannes


Am Freitag, 29. Mai 2020, 05:51:06 CEST schrieb Paul Dunmore: