Write a single row to a CSV  

Merge rows

Delete a row 

Read a row from a CSV  

Encrypt a row

Both a and b  

df.dropna()  

All of the above

df.replace("NaN", 0) 

df.fillna(0) 

.add_page()  

.insert_bookmark()  

.add_bookmark()  

.create_bookmark() 

.merge()

Reads a CSV file into a Pandas DataFrame  

Merges CSV files 

Deletes a CSV file  

Writes a CSV file 

Encrypts a CSV file 

csv.load("data.csv")  

with open("data.csv", "r") as f: reader = csv.reader(f)  

import csv; csv.read("data.csv")

Pandas.read_csv("data.csv")  

csv.open("data.csv")  

pypdf2 

csv

PyPDF2 

bs4

Pypdf2 

A resized image 

A rotated image  

A cropped image starting at (50,50) with width 200  

A flipped image

A cropped image from (50,50) to (200,200) 

Pillow.open("photo.jpg") 

Image.load("photo.jpg")  

Image.read("photo.jpg")  

Image.get("photo.jpg")

Image.open("photo.jpg") 

ImageFilter.BLUR  

ImageFilter.PIXELATE 

ImageFilter.CONTOUR  

ImageFilter.VINTAGE  

ImageFilter.SHARPEN

Set image transparency to 50% 

Resize the image 

Convert to grayscale  

Rotate the image by 128 degrees 

Apply a blur effect