changelog
    
    
    - Sun, 20 Oct 2024 23:53:43 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Sun, 20 Oct 2024 23:53:43 -0500] rev 41
 
    - Simplify iterate facility for-loop mechanism
 
    - Sun, 20 Oct 2024 23:28:16 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Sun, 20 Oct 2024 23:28:16 -0500] rev 40
 
    - New iteration interface, allowing for loops.
 
    - Sat, 19 Oct 2024 10:39:54 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Sat, 19 Oct 2024 10:39:54 -0500] rev 39
 
    - Add Sum::iter
 
    - Tue, 20 Feb 2024 12:34:17 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Tue, 20 Feb 2024 12:34:17 -0500] rev 38
 
    - merge default
 
    - Fri, 13 Oct 2023 14:14:26 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Fri, 13 Oct 2023 14:14:26 -0500] rev 37
 
    - merge from default
 
    - Wed, 04 Oct 2023 09:03:47 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Wed, 04 Oct 2023 09:03:47 -0500] rev 36
 
    - Add DifferentiableRealMapping shorthand
 
    - Wed, 04 Oct 2023 08:59:29 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Wed, 04 Oct 2023 08:59:29 -0500] rev 35
 
    - Add Mapping codomain slicing and RealVectorField
 
    - Wed, 04 Oct 2023 08:02:14 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Wed, 04 Oct 2023 08:02:14 -0500] rev 34
 
    - Add Differential struct and DifferentiableMapping.diff
 
    - Mon, 31 Jul 2023 13:35:06 +0300
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Mon, 31 Jul 2023 13:35:06 +0300] rev 33
 
    - typofix
 
    - Thu, 20 Jul 2023 23:24:28 +0300
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Thu, 20 Jul 2023 23:24:28 +0300] rev 32
 
    - NAN constant