[R] paired t-test vs pairwise t-test

Gabor Grothendieck ggrothendieck at myway.com
Sat Aug 21 14:39:31 CEST 2004

John Christie <jc <at> or.psychology.dal.ca> writes:

: On Aug 20, 2004, at 6:16 PM, Berton Gunter wrote:
: > The fact is that, while certainly desirable,  it is very difficult and
: > time-consuming to write the sort of extensively exampled, 
: > instructional Help
: > files that you desire.
: It would be great if one could easily submit a modified help file for 
: inclusion in the default distribution.  

I had mentioned this some time ago but another possibility would be 
to turn the whole help system into a wiki or have a link from each
help page to a supplementary wiki page that users could add additional
comments to.  

This would not require any coordination and could
harness the growing R community making it easy for more people to

There is already an unused wiki at:


but having the links might provide a more structured approach and
further encouragement to use the wiki.

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