![Master R's Grouped Filter & IF ELSE in 5 Mins [2025]](data:image/svg+xml;base64,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)
Data Science
Master R's Grouped Filter & IF ELSE in 5 Mins [2025]
Ready to master R for data science? Our ultimate guide covers everything from installation and core concepts to the Tidyverse, R vs. Python, and a clear roadmap.
Dr. Elena Petrova•
7 min read