Building static HTML help pages in R 2.10.x on Windows
?I have to close all the tabs and call help to open them again. ?Also, the R-supplied java tool for searching help is ancient and underwhelming.
Then contribute a new one.
And this would be pretty easy to, since you can program it in R. There are heaps of possibilities - you could use do clustering based on documentation text to automatically suggested related documentation across all packages. Hadley