diff options
Diffstat (limited to 'help/↓suffixes drop.md')
| -rw-r--r-- | help/↓suffixes drop.md | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/help/↓suffixes drop.md b/help/↓suffixes drop.md deleted file mode 100644 index 39648ccd..00000000 --- a/help/↓suffixes drop.md +++ /dev/null @@ -1,53 +0,0 @@ -*View this file with results and syntax highlighting [here](https://mlochbaum.github.io/BQN/help/↓suffixes drop.html).* - -# Down Arrow (`↓`) - -`↓ 𝕩`: Suffixes - -Suffixes of array `𝕩` along its first axis. - - ↓ 1‿2‿3‿4 - ⟨ ⟨ 1 2 3 4 ⟩ ⟨ 2 3 4 ⟩ ⟨ 3 4 ⟩ ⟨ 4 ⟩ ⟨⟩ ⟩ - a ← 3‿3 ⥊ ↕9 - ┌─ - ╵ 0 1 2 - 3 4 5 - 6 7 8 - ┘ - ↓ a - ┌─ - · ┌─ ┌─ ┌─ ↕0‿3 - ╵ 0 1 2 ╵ 3 4 5 ╵ 6 7 8 - 3 4 5 6 7 8 ┘ - 6 7 8 ┘ - ┘ - ┘ - - -`𝕨 ↓ 𝕩`: Drop - -For each integer in `𝕨`, drop that many elements from the beginning of each dimension of `𝕩`. - -Negative numbers drop from the end. - - 3 ↓ 1‿3‿5‿67 - ⟨ 67 ⟩ - a ← 4‿4 ⥊ ↕16 - ┌─ - ╵ 0 1 2 3 - 4 5 6 7 - 8 9 10 11 - 12 13 14 15 - ┘ - 3‿3 ↓ a - ┌─ - ╵ 15 - ┘ - 5‿5 ↓ a - ┌┐ - └┘ - 3‿¯3 ↓ a - ┌─ - ╵ 12 - ┘ - |