The error message you encountered, 'DataFrame' object has no attribute 'append', indicates that the DataFrame object you are working with does not have an append method.
In pandas, the DataFrame class does not have a built-in append method. Instead, you can use the concat function to concatenate two or more dataframes vertically. Here’s an example:
import pandas as pd
# Create two sample dataframes
df1 = pd.DataFrame({'A': [1, 2], 'B': [3, 4]})
df2 = pd.DataFrame({'A': [5, 6], 'B': [7, 8]})
# Concatenate the dataframes vertically
result = pd.concat([df1, df2], ignore_index=True)
print(result)
This will concatenate df1 and df2 vertically and print the resulting dataframe. Make sure to adjust it according to your specific use case.
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