Using Pandas groupby to split data into groups, apply aggregate functions, and combine results for powerful data summarization.
Get better at: Scraping, regular expressions, grouping, plotting with Plotly, and handling dates and times.
Get better at: Scraping, regular expressions, grouping, plotting with Plotly, and handling dates and times.
Get better at: Combining files, dates and times, grouping, joining, correlations, and plotting
Get better at: Combining files, dates and times, grouping, joining, correlations, and plotting
Get better at: Excel files, CSV files, Plotting with Plotly, grouping, maps, regular expressions, and joins.
Get better at: Excel files, CSV files, Plotting with Plotly, grouping, maps, regular expressions, and joins.
Get better at: Excel files, CSV files, Plotting with Plotly, grouping, maps, regular expressions, and joins.
Get better at: Excel files, CSV files, Plotting with Plotly, grouping, maps, regular expressions, and joins.
Get better at: ECSV files, cleaning data, joins, pivot tables, and using Polars.
Get better at: ECSV files, cleaning data, joins, pivot tables, and using Polars.
Get better at: Excel files, dates and times, regular expressions, filtering, joins, grouping, plotting with Plotly, and correlations.
Get better at: Excel files, dates and times, regular expressions, filtering, joins, grouping, plotting with Plotly, and correlations.
