
BW #41: Wine production (solution)
Get better at: Excel files, regular expressions, filtering, grouping, plotting, pivot tables, cleaning
Get better at: Excel files, regular expressions, filtering, grouping, plotting, pivot tables, cleaning
Get better at: Excel files, regular expressions, filtering, grouping, plotting, pivot tables, and cleaning
Get better at: Excel files, Polars, regular-expressions, and filtering.
Get better at: Excel files, Polars, regular-expressions, and filtering.
Get better at: Excel files, comprehensions, multiple files, stack-unstack, and plotting.
Get better at: Excel files, comprehensions, multiple files, stack-unstack, and plotting.
Get better at: Excel files, filtering, window functions, joins, grouping, and plotting.
Get better at: Excel files, filtering, window functions, joins, grouping, and plotting.
Get practice with Excel files, string manipulation, cleaning data, multiple files, and plotting
Get practice with Excel files, string manipulation, cleaning data, multiple files, and plotting
Get practice with Excel files, cleaning data, multi-indexes, window functions, plotting,
Get practice with Excel files, cleaning data, multi-indexes, window functions, and plotting