Using Pandas groupby to split data into groups, apply aggregate functions, and combine results for powerful data summarization.
Get better at: Excel files, regular expressions, filtering, grouping, plotting, pivot tables, and cleaning
Get better at: APIs, scraping, regular expressions, cleaning, outliers, and grouping.
Get better at: APIs, scraping, regular expressions, cleaning, outliers, and grouping.
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 better at: CSV files, memory optimization, grouping, stack/unstack, window functions, and sorting.
Get better at: CSV files, memory optimization, grouping, stack/unstack, window functions, and sorting.
Get practice with CSV files, multiple files, comprehensions, dates and times, formatting, missing data, plotting, and grouping.
Get practice with CSV files, multiple files, comprehensions, dates and times, formatting, missing data, plotting, and grouping.
Get practice with CSV, dates and times, grouping, window functions, pivot tables, and plotting.
Get practice with CSV, dates and times, grouping, window functions, pivot tables, and plotting.
Get practice working with multiple files, comprehensions, grouping, plotting, and GeoPandas
