Right

R←X⊢Y

X and Y may be any arrays. The result R is the right argument Y.

Examples

      42 ⊢'abc' 1 2 3
 abc  1 2 3

      32+1.8×⊢0 100      ⍝ {32+1.8×⍵} 0 100
32 212

      (⊢÷+/) 4 3 0 1     ⍝ {⍵÷+/⍵} 4 3 0 1
0.5 0.375 0 0.125

      ↓⍣2⊢2 2 2 2⍴⎕A     ⍝ (↓⍣2)2 2 2 2⍴⎕A
  AB  CD    EF  GH  
  IJ  KL    MN  OP

When ⊢ is applied using reduction, the derived function selects the last sub-array of the array along the specified dimension. This is implemented as an idiom.

Examples

      ⊢/1 2 3
3
      mat←↑'scent' 'canoe' 'arson' 'rouse' 'fleet'

      ⊢⌿mat  ⍝ last row                           
fleet
      ⊢/mat  ⍝ last column
tenet
 
      ⊢/[2]2 3 4⍴⍳24 ⍝ last row from each plane
 9 10 11 12
21 22 23 24