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Diffstat (limited to 'doc/pair.md')
| -rw-r--r-- | doc/pair.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/pair.md b/doc/pair.md index d4519e49..377ffa0b 100644 --- a/doc/pair.md +++ b/doc/pair.md @@ -30,7 +30,7 @@ However, before making a long list of this sort, consider that your goal might b ## Pair versus Couple -Enlist and Pair closely related to [Solo and Couple](couple.md), in that `⋈` is equivalent to `≍○<` and `≍` is equivalent to `>∘⋈`. However, the result of `⋈` is always a list (rank 1) while Solo or Couple return an array of rank at least 1. +Enlist and Pair are closely related to [Solo and Couple](couple.md), in that `⋈` is equivalent to `≍○<` and `≍` is equivalent to `>∘⋈`. However, the result of `⋈` is always a list (rank 1) while Solo or Couple return an array of rank at least 1. "abc" ≍ "def" @@ -42,7 +42,7 @@ And the arguments to Couple must have the same shape, while Enlist takes any two "abc" ⋈ "defg" -The difference is that Couple treats the arguments as cells, and adds a dimension, while Pair treats them as elements, adding a layer of depth. Couple is a "flat" version of Pair, much like Cells (`˘`) is a flat version of Each (`¨`). Pair is more versatile, but—precisely because of its restrictions—Couple may allow more powerful array operations on the result. +The difference is that Couple treats the arguments as [cells](array.md#cell), and adds a dimension, while Pair treats them as elements, adding a layer of depth. Couple is a "flat" version of Pair, much like [Cells](rank.md#cells) (`˘`) is a flat version of [Each](map.md#each) (`¨`). Pair is more versatile, but—precisely because of its restrictions—Couple may allow more powerful array operations on the result. ## Fill element |