Add Copenhagen practical

[zkamvar]

DO NOT MERGE THIS PR YET

I'm in progress of adding the pieces of the practical incrementally. I will signal when all is good

[zkamvar]

The deploy preview is at https://deploy-preview-35--reconlearn-test.netlify.com/

[thibautjombart]

Thanks for this. Please address the following before merging:

• [x] indentation of paragraphs is weird - see first section, either split paragraphs or merge them, but avoid carriage returns for each sentence

• [x] screenshot1.png is missing

• [x] screenshot2.png is missing

• [x] maybe put the screenshot in a clearly named folder in static, other than static/highres which is meant for post pictures

• [x] boxplot(cph$age) is a bit ugly; add legends, and maybe prettify a bit?; could be good to show alternatives: hist(); plot(density(...) or such, coz one boxplot only is a bit underwhelming (fine to keep it in though)

• [x] table(cph$case, cph$vomiting) -> table(case = cph$case, vomit = cph$vomiting); check other similar instances

[zkamvar]

indentation of paragraphs is weird - see first section, either split paragraphs or merge them, but avoid carriage returns for each sentence

*cringe* ugh.... I forgot that github markdown variant actually respects carriage returns. I'll fix that.

boxplot(cph$age) is a bit ugly; add legends, and maybe prettify a bit?; could be good to show alternatives: hist(); plot(density(...) or such, coz one boxplot only is a bit underwhelming (fine to keep it in though)

Agreed. That's what was in the original practical, but it is quite a bit fugly

[zkamvar]

Also: I'm thinking of changing the panting that I have for the background image since it's by a Dutch painter when the outbreak was in a Denmark/

[zkamvar]

Ready for your approval.

Note: The copenhagen case study has been split into four practicals... all of which are linked together

[zkamvar]

Okay... It's ready now

[thibautjombart]

Wikid, thanks!