Bamboo Weekly #46: Pedestrians (solutions)
Get better at: APIs, grouping, multiple files, stack and unstack, window functions, plotting, and regular expressions.
17 min read
stack-unstack
Reshaping data frames using Pandas stack and unstack to pivot between long and wide formats via multi-level indexes.
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Bamboo Weekly #46: Pedestrians
Get better at: APIs, grouping, multiple files, stack and unstack, window functions, plotting, and regular expressions.
4 min read
Bamboo Weekly #44: Global economics
Get better at: APIs, grouping, multiple files, stack and unstack, window functions, plotting, and regular expressions.
3 min read
Bamboo Weekly #37: Consumer finances (solutions)
Get better at: Excel files, comprehensions, multiple files, stack-unstack, and plotting.
15 min read
Bamboo Weekly #37: Consumer finances
Get better at: Excel files, comprehensions, multiple files, stack-unstack, and plotting.
4 min read
Bamboo Weekly #34: House of Representatives (solutions)
Get better at: CSV files, memory optimization, grouping, stack/unstack, window functions, and sorting.
16 min read
Bamboo Weekly #34: House of Representatives
Get better at: CSV files, memory optimization, grouping, stack/unstack, window functions, and sorting.
3 min read
Bamboo Weekly #19: Working women (solutions)
Get practice working with Excel, cleaning, stack and unstack, plotting
8 min read
Bamboo Weekly #19: Working women
Get practice working with Excel, cleaning, stack and unstack, plotting
2 min read