
BW #98: Retail sales
Get better at: Cleaning data, plotting, dates and times, and window functions
Pandas allows us to create a number of different plot types, using an API that wraps around Matplotlib. We can create line, bar, pie, scatter, and box plots, among others.
Get better at: Cleaning data, plotting, dates and times, and window functions
Get better at: Cleaning data, plotting, interpolation, pivot tables, and multi-indexes
Get better at: Cleaning data, plotting, interpolation, pivot tables, and multi-indexes
Get better at: Web scraping, working with multiple files, strings, dates and times, and plotting
Get better at: Web scraping, working with multiple files, strings, dates and times, and plotting
Get better at: Working with Excel files, filtering, plotting, and joins
Get better at: Working with Excel files, filtering, plotting, and joins
Get better at: Grouping, sorting, and plotting
Get better at: Grouping, sorting, and plotting
Get better at: Filtering, multli-indexes, grouping, pivot tables, plotting, and interpolation
Get better at: Working with Excel files, grouping, linear regression, and plotting
Get better at: Working with Excel files, grouping, linear regression, and plotting