Circle Stile (⌽)

⌽ 𝕩: Reverse

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Reverse 𝕩 along the first axis.

↗️
    ⌽ 1‿2‿3
⟨ 3 2 1 ⟩

    a ← 3‿3 ⥊ ↕9

    ⌽ a
┌─       
╵ 6 7 8  
  3 4 5  
  0 1 2  
        ┘

𝕨 ⌽ 𝕩: Rotate

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Move the first 𝕨 elements of 𝕩 to its end. Negative 𝕨 reverses the direction of rotation.

↗️
    2 ⌽ 1‿2‿3
⟨ 3 1 2 ⟩

    b ← 3‿3 ⥊ ↕9

    2 ⌽ b
┌─       
╵ 6 7 8  
  0 1 2  
  3 4 5  
        ┘