From df6d6a0fa85c07c67eaa40a097953e3290f5d356 Mon Sep 17 00:00:00 2001 From: Marshall Lochbaum Date: Wed, 7 Jul 2021 19:59:57 -0400 Subject: Continued editing and links --- docs/doc/map.html | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'docs/doc/map.html') diff --git a/docs/doc/map.html b/docs/doc/map.html index ae5491ee..f228e3df 100644 --- a/docs/doc/map.html +++ b/docs/doc/map.html @@ -65,7 +65,7 @@ ↗️
    o←⟨⟩ ⋄ {o∾⟜<↩𝕩}¨ "index"≍"order" ⋄ o
 "indexorder"
-

When an array is displayed, index order is the same as the top-to-bottom, left-to-right reading order of English. It's also the same as the ordering of Deshape's result, so that here o ends up being ⥊𝕩. The dyadic cases described in the following sections will also have a defined evaluation order, but it's not easy to describe it in terms of the arguments: instead, the result elements are produced in index order.

+

When an array is displayed, index order is the same as the top-to-bottom, left-to-right reading order of English. It's also the same as the ordering of Deshape's result, so that here o ends up being ⥊𝕩. The dyadic cases described in the following sections will also have a defined evaluation order, but it's not as easy to describe it in terms of the arguments: instead, the result elements are produced in index order.

Table

@@ -217,11 +217,11 @@ ↗️
    0‿0 ⍉ "ABCD" ≍⌜ "0123"
 ⟨ "A0" "B1" "C2" "D3" ⟩
-

If the argument lengths don't match then Each gives an error. This contrasts with zip in many languages, which drops elements from the longer argument. This is rarely wanted in BQN, and having an error right away saves debugging time.

+

If the argument lengths don't match then Each gives an error. This contrasts with zip in many languages, which drops elements from the longer argument (this is natural for linked lists). This flexibility is rarely wanted in BQN, and having an error right away saves debugging time.

↗️
    "ABC" ≍¨ "01234"
 ERROR
-

Arguments can have any shape as long as the axis lengths match up. As with Table, the result elements don't depend on this shape but the result shape does.

+

Arguments can have any shape as long as the axis lengths match up. As with Table, the result elements don't depend on these shapes but the result shape does.

↗️
    (>⟨20‿30‿10,50‿40‿60⟩) +⟜↕¨ 2‿1‿0≍3‿2‿1
 ┌─                               
 ╵ ⟨ 20 21 ⟩    ⟨ 30 ⟩    ⟨⟩      
-- 
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