From 4ff47a563be09c3d21c5c468a4bdb65d72d89f27 Mon Sep 17 00:00:00 2001 From: Bradley Lucier Date: Tue, 23 Sep 2025 10:52:55 -0400 Subject: [PATCH] array-append* docs: No broadcasting along axis k This makes the documentation match the implementation and the last example. --- math-doc/math/scribblings/math-array.scrbl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/math-doc/math/scribblings/math-array.scrbl b/math-doc/math/scribblings/math-array.scrbl index dabcae1..5c231cf 100644 --- a/math-doc/math/scribblings/math-array.scrbl +++ b/math-doc/math/scribblings/math-array.scrbl @@ -1331,7 +1331,7 @@ Almost all array transformations, including @secref{array:slicing}, are implemen @defproc[(array-append* [arrs (Listof (Array A))] [k Integer 0]) (Array A)]{ Appends the arrays in @racket[arrs] along axis @racket[k]. If the arrays' shapes are not -the same, they are @tech{broadcast} first. +the same, they are @tech{broadcast} along all axes but the @racket[k]th first. @examples[#:eval typed-eval (define arr (array #[#[0 1] #[2 3]])) (define brr (array #[#['a 'b] #['c 'd]]))