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Writing a Pandas DataFrame to CSV file
To write a Pandas DataFrame to CSV file, we can take the following Steps −
Steps
Create a two-dimensional, size-mutable, potentially heterogeneous tabular data, df.
Print the input DataFrame.
Use df.to_csv to save the values of the DataFrame to a CSV (comma-separated values) file.
Example
import pandas as pd df = pd.DataFrame( { "x": [5, 2, 1, 9], "y": [4, 1, 5, 10], "z": [4, 1, 5, 0] } ) print "Input DataFrame is:
", df df.to_csv("test.csv", sep='\t')
Output
Input DataFrame is: x y z 0 5 4 4 1 2 1 1 2 1 5 5 3 9 10 0
It will create a new file ("test.csv") and save the values of the DataFrame in it.
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