What I found in this paper is that Rank was a concept already in some
APL dialects. It was not new to J. I did not find any direct comparison
between the axis notation and the rank notation which could justify the
selection of the latter for J. /Erling
Den 2017-12-19 kl. 16:31, skrev Erling Hellenäs:
The paper is here: http://www.jsoftware.com/papers/APLDictionary.htm
/Erling
Den 2017-12-19 kl. 16:00, skrev John Baker:
Dictionary APL
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For information about J forums see http://www.jsoftware.com/forums.htm
