From 2fd3a7b32e554d021915ebbd3b6f00dd2b80ff16 Mon Sep 17 00:00:00 2001 From: Marshall Lochbaum Date: Sun, 1 Nov 2020 10:34:56 -0500 Subject: Recompile docs with new (more precise) dzaima/BQN number formatting --- docs/doc/functional.html | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'docs/doc/functional.html') diff --git a/docs/doc/functional.html b/docs/doc/functional.html index 7debbe20..76dc6777 100644 --- a/docs/doc/functional.html +++ b/docs/doc/functional.html @@ -111,11 +111,11 @@

Like any function, this one can be given a name and then called. A quirk of this way of defining a function is that it has a subject role (it's the result of the function {π•Žβˆ˜π•}Β΄) and so must be defined with a lowercase name.

↗️
    gauss ← {π•Žβˆ˜π•}Β΄ ⋆‿-β€Ώ(Γ—Λœ)
     Gauss 2
-0.0183156388887342
+0.01831563888873418

Another, and probably more common, use of arrays of functions is to apply several different functions to one or more arguments. Here we apply three different functions to the number 9:

↗️
    ⟨√, 2⊸∾, ⊒-β‹†βŸ© {π•Žπ•©}Β¨ 9
-⟨ 3 ⟨ 2 9 ⟩ ¯8094.08392757538 ⟩
+⟨ 3 ⟨ 2 9 ⟩ ¯8094.083927575384 ⟩

The 2-modifier Choose (β—Ά) relies on arrays of functions to… function. It's very closely related to Pick βŠ‘, and in fact when the left operand and the elements of the right operand are all data there's no real difference: Choose returns the constant function π•—βŠ‘π•˜.

↗️
    2β—Ά"abcdef" "arg"
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