Additional do-files

[briatte]

Using notes from SRQM-TODO-2018. Other TODO files need to be added too.

Repeats of stuff already covered

With the aim of explaining better what the options are through a different use case:

1. working-with-summary-graphs.do
2. working-with-summary-statistics.do
3. working-with-survey-weights.do
4. working-with-regression-results.do
5. working-with-marginal-effects.do
6. working-with-clustered-standard-errors.do

Aim would be to have one 'extra' per week.

Extra stuff

1. working-with-wide-datasets-reshaping.do (will require a different dataset, e.g. OECD)
2. working-with-multiple-datasets-merging.do (use WEP? see Country-level data: World Economics and Politics Dataverse #24)
3. Cronbach's alpha and/or factor to create synthetic indexes
4. PCA and clustering
5. multilevel models
6. panel models (will require adding a panel or CSTS dataset — see below)
7. maps! and possibly spatial models, segregation indexes (ask Antoine)?
8. Bayesian example (taken from Gelman et al.? Bread and Peace)?

Suggestion (3) might be a good 'extra'.

CSTS or panel datasets

CPDS, OECD, WDI are good candidates. Scruggs, if not too outdated?

See https://f.briatte.org/teaching/quanti/data for ideas.