Time Series & Catagorical

loading data from tables (excel files, csvs)
cleaning misformed data and missing values
filtering data using keywords and logical constraints
computing summary statistics
aggregating data via pivot tables
visualizing timeseries:
- delta plots for collections + envelope
- #collections by year

Machine Learning

Name		Name	Last commit message	Last commit date
Latest commit History 20 Commits
data		data
figs		figs
.gitignore		.gitignore
Jan2017.ipynb		Jan2017.ipynb
Jan2018_ml.ipynb		Jan2018_ml.ipynb
Jan2018_stats.ipynb		Jan2018_stats.ipynb
README.md		README.md
Untitled.ipynb		Untitled.ipynb
cat_ts_1.ipynb		cat_ts_1.ipynb
cat_ts_2.ipynb		cat_ts_2.ipynb
dim_fig.ipynb		dim_fig.ipynb
grad.ipynb		grad.ipynb
titanic.ipynb		titanic.ipynb