changelog
    
    
    - Tue, 31 Dec 2024 08:30:43 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Tue, 31 Dec 2024 08:30:43 -0500] rev 61
 
    - Compositions
 
    - Tue, 31 Dec 2024 09:02:55 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Tue, 31 Dec 2024 09:02:55 -0500] rev 60
 
    - More convexity, normed spaces, etc.
 
    - Tue, 31 Dec 2024 08:30:02 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Tue, 31 Dec 2024 08:30:02 -0500] rev 59
 
    - Significantly simplify Mapping / Apply through Instance
 
    - Sat, 14 Dec 2024 09:31:27 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Sat, 14 Dec 2024 09:31:27 -0500] rev 58
 
    - Convex analysis basics
 
    - Fri, 13 Dec 2024 22:37:12 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Fri, 13 Dec 2024 22:37:12 -0500] rev 57
 
    - Add direct products (Pair, RowOp, ColOp, DiagOp)
 
    - Wed, 11 Dec 2024 20:45:17 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Wed, 11 Dec 2024 20:45:17 -0500] rev 56
 
    - Update dependencies. Nalgebra update required code changes.
 
    - Fri, 06 Dec 2024 16:14:41 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Fri, 06 Dec 2024 16:14:41 -0500] rev 55
 
    - Add "nightly" feature and provide alternative low-performance implementations of several things when not available.
 
    - Fri, 06 Dec 2024 15:30:23 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Fri, 06 Dec 2024 15:30:23 -0500] rev 54
 
    - Remove unused #![feature]s
 
    - Fri, 06 Dec 2024 14:59:34 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Fri, 06 Dec 2024 14:59:34 -0500] rev 53
 
    - typofix
 
    - Fri, 06 Dec 2024 13:06:22 -0500
 
    - by Tuomo Valkonen <tuomov@iki.fi> [Fri, 06 Dec 2024 13:06:22 -0500] rev 52
 
    - Reflect and rotate of Loc