diff options
| -rw-r--r-- | README.md | 2 | ||||
| -rw-r--r-- | docs/index.html | 2 | ||||
| -rw-r--r-- | spec/reference.bqn | 4 |
3 files changed, 4 insertions, 4 deletions
@@ -158,7 +158,7 @@ Other modifiers control array traversal and iteration. In three cases a simpler `¨` | Each | `⚇` | Depth `⌜` | Table | `⁼` | Undo | `⍟` | Repeat -`´` | Reduce | +`´` | Fold | `˝` | Insert | `` ` `` | Scan | diff --git a/docs/index.html b/docs/index.html index 711e419e..1c538459 100644 --- a/docs/index.html +++ b/docs/index.html @@ -429,7 +429,7 @@ </tr> <tr> <td><code><span class='Modifier'>´</span></code></td> -<td>Reduce</td> +<td>Fold</td> <td></td> <td></td> </tr> diff --git a/spec/reference.bqn b/spec/reference.bqn index 1d0a5cca..7ed84b1f 100644 --- a/spec/reference.bqn +++ b/spec/reference.bqn @@ -69,14 +69,14 @@ Type # Scalar (enclosed) prototype of 𝕩 ≢ ↩ IsArray◶⟨⟩‿≢ # LIMITED to monadic case ¨ ← _eachm # LIMITED to monadic case and array 𝕩 -´ ← _reduce +´ ← _fold _eachm←{ r←⥊𝕩 ⋄ F←𝔽 E←(≠r)⊸≤◶{r↩r𝕩_amend˜F𝕩⊑r⋄E𝕩+1}‿⊢ E 0 ⋄ (≢𝕩)⥊r } -_reduce←{ +_fold←{ ! 1==𝕩 l←≠v←𝕩 ⋄ F←𝔽 r←𝕨 (0<l)◶{𝕩⋄Identity f}‿{l↩l-1⋄l⊑𝕩}⊘⊣ 𝕩 |