Raymond Raymond | Code Snippets & Tips

Create and Read Pickle Files in Python

event 2019-12-26 visibility 6,100 comment 0 insights toc
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Pickle files are commonly used Python data related projects. This article shows how to create and load pickle files using Pandas. 

Create pickle file

import pandas as pd 
import numpy as np

file_name="data/test.pkl"
data = np.random.randn(1000, 2)
# pd.set_option('display.max_rows', None)
df = pd.DataFrame(data=data, columns=['foo', 'bar'])
print(df)
df.to_pickle(file_name)

Read pickle file

import pandas as pd 
import numpy as np

file_name="data/test.pkl"
df2 = pd.read_pickle(file_name)
print(df2)
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