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kevinlawler / kona

Open-source implementation of the K programming language
ISC License
1.36k stars 139 forks source link

flip of a scalar #527

Closed ngn closed 6 years ago

ngn commented 6 years ago

This is not a bug. I think Kona is consistent in its impl of +x - it reverses the leading min(2,rank(x)) dimensions, but you might be interested anyway in having a peek at: https://github.com/JohnEarnest/ok/issues/77 in which I argue for (+1) ~ ,,1 and (+1 1) ~ ,1 1.

tavmem commented 6 years ago

Thanks ... I appreciate the suggestion ... and the reference to ok#77. At this point kona is attempting to mimic the behavior of k2.8 and k3.2 as much as possible.

K 2.8 2000-10-10 Copyright (C) 1993-2000 Kx Systems
Evaluation. Not for commercial use. 
\ for help. \\ to exit.

  + 1 1
1 1
  +1
1

k3.2 gives the same results.