Does applying the Rank operator to a dyadic function preserve its argument order in Dyalog APL?
When using the Rank operator (⍤) to apply a dyadic primitive such as − to a specific axis of a higher‑dimensional array, the goal is to determine whether the function receives its left and right arguments in the same order as when the function is used without Rank. APL’s right‑to‑left evaluation order and the way Rank reshapes the argument arrays raise uncer
apl