Csv to python

Python csv reader

with open(r'c:\dl\FrameRecentSessions.csv') as csv_file:
    csv_reader = csv.reader(csv_file, delimiter=',')
    line_count = 0
    for row in csv_reader:
        if line_count == 0:
            print(f'Column names are {", ".join(row)}')
            line_count += 1
        else:
            print(f'\t{row[0]} works in the {row[1]} department, and was born in {row[2]}.')
            line_count += 1
    print(f'Processed {line_count} lines.')

Csv to python

import pandas as pd

df = pd.read_csv (r'Path where the CSV file is stored\File name.csv')
print (df)

Source: datatofish.com

Import csv file in python

import pandas as pd

df = pd.read_csv (r'Path where the CSV file is stored\File name.csv')
print (df)

Source: datatofish.com

Csv in python

import csv
csv.register_dialect('unixpwd', delimiter=':', quoting=csv.QUOTE_NONE)
with open('passwd', newline='') as f:
    reader = csv.reader(f, 'unixpwd')

Source: docs.python.org

Csv.dictreader example

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'})

Similar codes

62 votes350 views1 answer
How to check if there is a word in a string in python
Python
0 vote325 views1 answer
Ellipsis in python as index
Python
0 vote324 views1 answer
How to check how many cameras are connected to device in python\
Python
-2 votes320 views1 answer
Python: raise error
Python
1 vote316 views1 answer
__call__() python
Python
0 vote307 views1 answer
Numpy array with 2 times each value
Python
8 votes292 views2 answers
Selenium upload file python
Python
3 votes315 views1 answer
Put text on image python
Python
0 vote295 views1 answer
Seaborn heatmap parameters
Python
0 vote306 views1 answer
How to print keys and values of dictionary together in python?
Python