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- Level Intermediate
- Duration 2 hours
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Dans ce cours d'une heure, basé sur un projet, vous apprendrez comment faire pivoter des données dans un format large et long, diviser et combiner des cellules et des colonnes, gérer les valeurs manquantes, sélectionner des groupes d'observations et de variables et joindre des données de différentes tables. Remarque : ce cours fonctionne le mieux pour les étudiants basés en Amérique du Nord. Nous nous efforçons actuellement d'apporter la même expérience dans d'autres régions.Auto Summary
"Transformer les Données avec R" is a dynamic and practical course designed for those looking to enhance their data manipulation skills using R. Falling under the Personal Development domain, this intermediate-level course spans a concise one-hour session, making it perfect for busy learners. Guided by expert instruction from Coursera, participants will delve into essential data transformation techniques such as pivoting data between wide and long formats, splitting and combining cells and columns, handling missing values, selecting specific groups of observations and variables, and joining data from multiple tables. The course is project-based, ensuring that learners gain hands-on experience. Best of all, it is available for free, providing accessible, high-quality education to those eager to advance their data management capabilities. This course is ideal for individuals with some prior experience in R who are seeking to deepen their understanding and efficiency in data handling.