On Wed, Apr 29, 2009 at 3:11 PM, Don Watson <[email protected]> wrote: > I see what you are saying. I assume you can't put constants in a tacit > expression as follows:. > > d1 =: ([: +/([ - ]) ^ 2) ^ 0.5 > > Why is this?
A sequence of verbs followed by a noun is a noun phrase, not a verb phrase. If you want a verb phrase, you need to tell the interpreter that you meant for that noun to be a verb which produces a constant result: d1 =: ([: +/([ - ]) ^ 2"_) ^ 0.5"_ -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
