You should also read section II b of the dictionary: http://www.jsoftware.com/help/dictionary/dictb.htm
and the immediately following sentence in the dictionary entry for / : In general, each cell of x is applied to the entire of y . Thus x u/ y is equivalent to x u"(lu,_) y where lu is the left rank of u . ----- Original Message ----- From: June Kim <[EMAIL PROTECTED]> Date: Friday, September 22, 2006 10:42 am Subject: Re: Cell (was Re: [Jgeneral] I expect a table of ordered pairs for this) > 2006/9/23, Roger Hui <[EMAIL PROTECTED]>: > > > the rank of the verb determins the cells. > > > > This is not correct. For example, it make sense > > to talk about the 1-cells of a matrix (the rows > > of a matrix) without reference to any verb. > > > > >From your explanation and the dictionary, I suppose that the > followingsentence alone: > > > u/ applies u between each cell of x and the entire y. > > does not imply anything about the rank of applying u. This was my > initial confusion when reading it. From the context it read like using > "cell" implied the (left) rank of u. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
