intro pandas dataframe
Intro to pandas DataFrame: Create, access, read/write from/to file
outline
- Intro 3
- Create DataFrame 7
- Access as list 15
- Access as DataFrame 32
- Change index 39
- Access a cell 44
- Save DataFrame to CSV file 47
- Save DataFrame to XLSX file 56
- Read file XLSX and CSV 60
- Assignment 64
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