In Pandas, the rows and columns are labeled with an index. But each of them can have more than one dimension, known as a "multi-index."
Get better at: Filtering, multli-indexes, grouping, pivot tables, plotting, and interpolation
Get better at: Filtering, multli-indexes, grouping, pivot tables, plotting, and interpolation
Get better at: Date formats, multi-indexes, plotting, sorting, and scraping
Get better at: Date formats, multi-indexes, plotting, sorting, and scraping
Get better at: Excel files, joins, string manipulation, dates and times, multi-indexes, and plotting.
Get better at: Excel files, joins, string manipulation, dates and times, multi-indexes, and plotting.
Get better at: Excel files, multi-indexes, renaming columns, grouping, and plotting.
Get better at: Excel files, multi-indexes, renaming columns, grouping, and plotting.
Get better at: Multi-indexes, strings, and date/time values
Get better at: Multi-indexes, strings, and date/time values
Get better at: CSV, filtering, regular expressions, multiple files, index operations, window functions, stack and unstack, multi-indexes, and plotting
Get better at: CSV, filtering, regular expressions, multiple files, index operations, window functions, stack and unstack, multi-indexes, and plotting
