Answers for "python load specific columns from csv"

3

read specific columns from csv in python pandas

import pandas as pd

df = pd.read_csv('some_data.csv', usecols = ['col1','col2'], low_memory = False)
Posted by: Guest on June-11-2020
3

python extract specific columns from pandas dataframe

# Basic syntax:
new_dataframe = dataframe.filter(['col_name_1', 'col_name_2'])
# Where the new_dataframe will only have the column names specified

# Note, use df.filter(['names', ... ], axis=0] to select rows
Posted by: Guest on November-12-2020

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