Update dimensionality reduction section

[jaclyn-taroni]

Filing this as a draft for now!

Purpose

Closes #174. Here I am revising the dimensionality reduction section based on comments in #174. Notably, some of those original comments were addressed by writing a section specifically about combining multiple datasets.

Directions for reviewers

Which areas should receive a particularly close look?

Please see my in line comments to help guide review 🙂

Manuscript checklist

Unless otherwise noted above, this PR will be considered ready for review when all four items have been checked.

• [x] All changes to text follow "one sentence per line" [Manubot instructions]
• [x] All citations follow the Manubot citation instructions
• [x] All changes or additions to tables follow the Manubot table instructions
• [x] All figures follow the Manubot figure instructions
• [ ] All terms that need to be added to glossary have been added to #50
• [x] There are no new spelling errors identified by the Manubot spellchecker

[AppVeyorBot]

AppVeyor build 1.0.511 for commit 801bb9270d34b97efa95ae1d5ae178e2e1254e94 is now complete.

Found 13 potential spelling error(s). Preview:

content/02.intro.md:6:TODO content/02.intro.md:16:TODO content/03.combining-datasets.md:5:TODO content/03.combining-datasets.md:9:TODO content/05.heterogeneity.md:20:Fb content/05.heterogeneity.md:20:Fb content/05.heterogeneity.md:20:Fb content/05.heterogeneity.md:20:Fz content/05.heterogeneity.md:20:Fz content/05.heterogeneity.md:20:Fz content/06.model-complexity.md:4:TODO content/07.prior-knowledge.md:19:HPO content/07....

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AppVeyor build 1.0.512 for commit e43db68ecc87b5f30e3d39cffdb6da7e705f9352 is now complete.

Found 13 potential spelling error(s). Preview:

content/02.intro.md:6:TODO content/02.intro.md:16:TODO content/03.combining-datasets.md:5:TODO content/03.combining-datasets.md:9:TODO content/05.heterogeneity.md:20:Fb content/05.heterogeneity.md:20:Fb content/05.heterogeneity.md:20:Fb content/05.heterogeneity.md:20:Fz content/05.heterogeneity.md:20:Fz content/05.heterogeneity.md:20:Fz content/06.model-complexity.md:4:TODO content/07.prior-knowledge.md:19:HPO content/07....

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[AppVeyorBot]

AppVeyor build 1.0.516 for commit 3a511148920760697a9101ad2418376eea6ca021 failed.

[AppVeyorBot]

AppVeyor build 1.0.517 for commit 872a9b4081dc4a187f5aac7e0e993f965f05267a is now complete.

Found 6 potential spelling error(s). Preview:

content/02.intro.md:6:TODO content/02.intro.md:16:TODO content/03.combining-datasets.md:5:TODO content/03.combining-datasets.md:9:TODO content/06.model-complexity.md:4:TODO content/07.prior-knowledge.md:19:TODO...

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[jaclyn-taroni]

I'm going to leave this open so that @jaybee84 can take a look if she'd like. Feel free to merge, @jaybee84, if you'll hold comments until your round robin.

[AppVeyorBot]

AppVeyor build 1.0.521 for commit e4b880fbb44542696b3e9637704e49e1fc3bb057 is now complete.

Found 6 potential spelling error(s). Preview:

content/02.intro.md:6:TODO content/02.intro.md:16:TODO content/03.combining-datasets.md:5:TODO content/03.combining-datasets.md:9:TODO content/06.model-complexity.md:4:TODO content/07.prior-knowledge.md:19:TODO...

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• manuscript-1.0.521-e4b880f.html
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AppVeyor build 1.0.522 for commit efebd118f6eda5c3f53566ed4e5e9d35e2965bb8 is now complete.

Found 6 potential spelling error(s). Preview:

content/02.intro.md:6:TODO content/02.intro.md:16:TODO content/03.combining-datasets.md:5:TODO content/03.combining-datasets.md:9:TODO content/06.model-complexity.md:4:TODO content/07.prior-knowledge.md:19:TODO...

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AppVeyor build 1.0.523 for commit 4e2d632ee0371cf41627dffcec06e64a53e5ebfc is now complete.

Found 6 potential spelling error(s). Preview:

content/02.intro.md:6:TODO content/02.intro.md:16:TODO content/03.combining-datasets.md:5:TODO content/03.combining-datasets.md:9:TODO content/06.model-complexity.md:4:TODO content/07.prior-knowledge.md:19:TODO...

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• manuscript-1.0.523-4e2d632.html
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AppVeyor build 1.0.524 for commit 4e2d632ee0371cf41627dffcec06e64a53e5ebfc is now complete.

Found 6 potential spelling error(s). Preview:

content/02.intro.md:6:TODO content/02.intro.md:16:TODO content/03.combining-datasets.md:5:TODO content/03.combining-datasets.md:9:TODO content/06.model-complexity.md:4:TODO content/07.prior-knowledge.md:19:TODO...

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  • spelling-errors-1.0.524-4e2d632.txt
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