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viniroger/fixed_columns.py

Created October 18, 2019 17:37
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Save dataframe at file with same width columns
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fixed_columns.py
import pandas as pd
df1 = pd.read_csv('input.csv', delimiter=';', header=None)
# Save into fixed columns file
import numpy as np
with open('output.dat', 'w') as ofile:
fmt = '%5d %4d %4d %4d %11.4f %11.4f %11.4f %11.4f %11.4f %11.4f %11.4f %11.4f %11.4f %11.4f %11.4f %11.4f'
np.savetxt(ofile, df1.values, fmt=fmt)
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