📊 R DataFrames
A DataFrame is one of the most common data structures in R for handling tabular data — like a table with rows and columns.
📖 Key Features
- Stores data in columns of equal length
- Each column can be a different data type (numeric, character, logical, etc.)
- Ideal for data analysis and statistical work
📝 Example: Creating a DataFrame
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💡 Tip: Use str(dataframe) to quickly inspect the structure of a DataFrame.