how to save a dataframe into an csv file
df.to_csv('file_name.csv', index=False)how to save a dataframe into an csv file
df.to_csv('file_name.csv', index=False)create csv file python
# This action requires the 'csv' module
import csv
# The basic usage is to first define the rows of the csv file:
row_list = [["SN", "Name", "Contribution"],
[1, "Linus Torvalds", "Linux Kernel"],
[2, "Tim Berners-Lee", "World Wide Web"],
[3, "Guido van Rossum", "Python Programming"]]
# And then use the following to create the csv file:
with open('protagonist.csv', 'w', newline='') as file:
writer = csv.writer(file)
writer.writerows(row_list)
# This will create a csv file in the current directoryget a colomn of csv in pandas
import pandas as pd
df = pd.read_csv("test.csv", usecols = ['Wheat','Oil'])
print(df)Copyright © 2021 Codeinu
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