Re: [Bug-apl] Squad

[Jay Foad]

FYI this was introduced as a compatible extension in Dyalog APL 13.0, along with a similar extension to Take and Drop:

      MAT

11 12 13 14

21 22 23 24

31 32 33 34

      2↑MAT

11 12 13 14

21 22 23 24

      1↓MAT

21 22 23 24

31 32 33 34

Jay.

On 31 October 2016 at 23:34, Christian Robert <address@hidden> wrote:

      )sic


      MAT
11 12 13 14
21 22 23 24
31 32 33 34

      2 1 ⌷ MAT
21
      2 (1 2) ⌷ MAT
21 22

      MAT[3;]
31 32 33 34
      3 ⌷ MAT
RANK ERROR
      3⌷MAT
      ^ ^

      ⍝ I was expecting the whple third line as result

Xtian.