Lesson 7: Dataframe (part 1)
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1. Understand Data Frame Basics: Learn the foundational concepts of data frames, including their structure and how they differ from matrices.
2. Create and Combine Data Frames: Explore methods to create data frames from vectors and combine them using functions like cbind and rbind.
3. Access and Filter Columns: Master techniques to access specific columns using operators and filter rows based on logical conditions.
4. Practice Data Analysis Techniques: Apply the learned concepts to perform fundamental data analysis tasks essential for statistical computations.