Basic Characteristics | u b. _ |
u b. y gives the linear representation of the obverse of u
if y is _1; its
ranks if y
is 0; and the linear representation of the
identity function if y is 1 .
|
|
^ b. _1 ^. ^ b. 0 0 0 0 ^ b. 1 $&1@(}.@$) g=: +&2@(*&3@*:) ]y=: g 5 77 g ^:_1 y 5 g b. _1 %:@(%&3)@(-&2) %:@(%&3)@(-&2) y 5 g b. 0 0 0 0