May I offer a blonde solution? require'strings' z=: 'Var1 Var2 Var3 Var4 Var5' ". z rplc ' ';',.'
or if use of rplc is out-of-order... ". ,',',.'.',.>;:z On Thu, Jun 17, 2010 at 12:29 AM, Sherlock, Ric <[email protected]> wrote: > How best to form a matrix from a list of noun names where each noun is a list > of values that will form a column in the matrix? > > Below is one solution, are there better ones? > > Named nouns: > 'Var3 Var5 Var4 Var1 Var2' =: 5 7 ?...@$ 60 > > evoke=: 3 : 'y~' > toMatrix =: [: ,.&:>/ [: evoke&.> ;: > > toMatrix 'Var1 Var2 Var3 Var4 Var5' > 16 36 6 31 37 > 0 46 35 32 40 > 24 5 59 58 14 > 24 17 52 0 6 > 11 8 14 10 38 > 13 48 39 42 13 > 23 42 20 11 58 > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
