Kursinhalt
Pandas: First Steps
Pandas: First Steps
1. Getting Started
Introduction to PandasSeriesTask: Coffee Orders SeriesTask: Barista's Favorites CoffeesAccessing Elements from a SeriesTask: Drink of the HourTask - Signature DrinksTask: Mid-Morning SpecialsTask - Fetching the Mid-Shift DrinksOperations over SeriesTask: Modifying a single elementTask: Modifying the Entire SeriesTask: Modifying Part of a SeriesTask: Processing the Restock of Inventory
2. Basics of Dataframes
What is a DataFrame?Task: Creating a Table of Popular Coffee DrinksTask: Tracking Coffee Bean DeliveriesTask: Weekly Coffee Sales ReportAdding new ColumnsTask: Finding Total Sales Per DrinkTask: Calculating Total Sales RevenueAdding new RowsTask: Adding a New Employee to the Café TeamTask: Adding New Coffee Types to the Café Menu
Task: Modifying Part of a Series
Aufgabe
Swipe to start coding
At Café Pandasia, the manager wants to update the inventory for a specific group of coffee beans. They’ve decided to increase the stock for the first 5 coffee beans (in the original order) by 30 units each, to prepare for an upcoming promotion.
- Reference the first
5coffee beans from thecoffee_inventorySeries by slicing (either by numerical or custom indexing). - Increase their inventory by
30units each.
Lösung
Wechseln Sie zum Desktop, um in der realen Welt zu übenFahren Sie dort fort, wo Sie sind, indem Sie eine der folgenden Optionen verwendenWar alles klar?
Danke für Ihr Feedback!
Abschnitt 1. Kapitel 13
Task: Modifying Part of a Series
Aufgabe
Swipe to start coding
At Café Pandasia, the manager wants to update the inventory for a specific group of coffee beans. They’ve decided to increase the stock for the first 5 coffee beans (in the original order) by 30 units each, to prepare for an upcoming promotion.
- Reference the first
5coffee beans from thecoffee_inventorySeries by slicing (either by numerical or custom indexing). - Increase their inventory by
30units each.
Lösung
Wechseln Sie zum Desktop, um in der realen Welt zu übenFahren Sie dort fort, wo Sie sind, indem Sie eine der folgenden Optionen verwendenWar alles klar?
Danke für Ihr Feedback!
Abschnitt 1. Kapitel 13
Wechseln Sie zum Desktop, um in der realen Welt zu übenFahren Sie dort fort, wo Sie sind, indem Sie eine der folgenden Optionen verwenden