Column names reading csv file python
import pandas as pd
df = pd.read_csv('file.csv', names=['a', 'b', 'c'], header=None)
df.rename(columns = {'a':'A', 'b':'B', 'c':'C'}, inplace = True)
df.to_csv('file.csv')Column names reading csv file python
import pandas as pd
df = pd.read_csv('file.csv', names=['a', 'b', 'c'], header=None)
df.rename(columns = {'a':'A', 'b':'B', 'c':'C'}, inplace = True)
df.to_csv('file.csv')read header of csv file python
In [27]: df
Out[27]:
A B C
0 -0.166919 0.979728 -0.632955
1 -0.297953 -0.912674 -1.365463
2 -0.120211 -0.540679 -0.680481
In [28]: df.columns
Out[28]: Index (['A', 'B', 'C'], dtype='object')Copyright © 2021 Codeinu
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