Resources discussing rank, in no particular order:
From the Dictionary:
Section II.A, noun rank:
http://www.jsoftware.com/help/dictionary/dicta.htm
Section II.B, verb rank:
http://www.jsoftware.com/papers/rank.htm
From the Vocabulary (already mentioned):
u"n
http://www.jsoftware.com/help/dictionary/d600v.htm
m"n
http://www.jsoftware.com/help/dictionary/d600n.htm
u"v and m"v:
http://www.jsoftware.com/help/dictionary/d600xv.htm
From the Introduction:
Part 20, rank:
http://www.jsoftware.com/help/dictionary/intro20.htm
From the Studio:
Rank:
http://www.jsoftware.com/jwiki/Studio/Rank
From Papers:
Rank and Uniformity:
http://www.jsoftware.com/papers/rank.htm
From J for C Programmers (already mentioned):
Chapter 6, Loopless Code I: Verbs Have Rank
http://www.jsoftware.com/help/dictionary/d600xv.htm
From Learning J:
Chapter 7, Ranks:
http://www.jsoftware.com/help/learning/07.htm
From the Wiki:
Negative Rank essay:
http://www.jsoftware.com/jwiki/Essays/Negative_Rank?highlight=%28rank%29
I didn't see any labs specific to rank, but I'm sure one or more of them will
step you through the concept. And I'm sure there are additional treatments.
But if you grok all the above, you probably won't need them.
-Dan
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
