@`./posts/CnsCompress.md`: `#synopsis--similar-posts`: Now references *Microsoft*'s "*Projet Muse*"
Is followup to: commit HEAD~1 (+`posts/CnsCompress.md#compression-plus-synthesis`), since this references `#compression-plus-synthesis`.
Is followup to: commit HEAD~2 (@`posts/CnsCompress.md`; improves): .md#related-posts`; use local), which renames this section. TODO: `squash` this?

Is similar to: commit 450066f (@`posts/OuroborosSinCos.md`; `remark-lint` fixes:). TODO: group this with thus
@`./posts/OuroborosSinCos.md`;
	@`#discussion`: *Fourier-transform* discussion moved to `#discussion-2`. `#iscussion` now just discusses `sin` & `cos` & sims.
		+`posts/images/3D_Spherical.svg`
	+`#discussion-2`: includes the old *Fourier-transform* discussion, plus followup question of how to use *Fourier-transform* on `sin` / `cos`.
		+`posts/images/Laplace's_equation_on_an_annulus.jpg`
	Extra whitespaces in code blocks (`` ``` ... ``` ``) removed.
	`:%s/^    /> /`: replaces block code with block quotes.
		`:%s/\[\([0-9,. ]\+\)\]/`\0`/`: just used for rows which got *Markdown* errors such as "warning Unexpected reference to undefined definition, expected corresponding definition (`-0.4161, 0.9093`)" from the switch to block quotes.

Is followup to: commit a2ffd7c (@`posts/PrincipalComponentAnalysis.md`; `remark-lint`). TODO: `squash` group this
@`./posts/PrincipalComponentAnalysis.md`:
	+`./posts/images/Comparison_of_graphical_projections.svg`
	Extra whitespaces in code blocks (`` ``` ... ``` ``) removed.
	`:%s/^    /> /`: replaces block code with block quotes.
	+`#discussion`, +`#discussion-12`, +`#discussion-2`, +`#discussion-22`:
		Previous post, except synopsis
	+`#discussion-22`: new discussion with *Solar-Pro-2* which includes `java` source code uses *Principle Component Analysis*.
	+`#synopsis--similar-posts`