Python gallery Python Gallery 1. Pandas and Pandas DataFrame 1.1.1 Create a DataFrame 1.1.2 Create an Empty DataFram 1.2. Select an Index or Column 1.3. Add an Index, Row or Column 1.4. Rename the Index or Columns 1.5. Format The Data in DataFram 1.6. Working and importing Dates 1.7. Reshape the DataFrame 1.8. Iterating over DataFrame 1.9. Read and write data from/to DataFrame from external file