save to csv python code example
Example 1: python save df to csv
df.to_csv(r'/directory/path/file_name.csv', index = False, header = True)
Example 2: code how pandas save csv file
df.to_csv('out.csv')
Example 3: how to save a dataframe into an csv file
df.to_csv('file_name.csv', index=False)
Example 4: csv python write
import csv
with open('names.csv', 'w') as csvfile:
fieldnames = ['first_name', 'last_name']
writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
writer.writeheader()
writer.writerow({'first_name': 'Baked', 'last_name': 'Beans'})
writer.writerow({'first_name': 'Lovely', 'last_name': 'Spam'})
writer.writerow({'first_name': 'Wonderful', 'last_name': 'Spam'})
Example 5: read csv python
import pandas as pd
data = pd.read_csv("filename.csv")
data.head()
Example 6: save dataframe to csv
df.to_csv(file_name, sep='\t')