Category: dictionary
How to Initialize a Dictionary of Dictionaries in Python?
This tutorial will discuss about a unique way to initialize a dictionary of dictionaries in Python. Suppose we have two lists one is a list of keys and second is the inner keys. Like this, listOfKeys = [‘Atharv’, ‘Avisha’, ‘Kartik’, ‘Justin’] listOfInnerKeys = [‘Maths’, ‘Science’, ‘Social’, ‘English’] Now we want to initialise a dictionary of …
How to Initialize a Dictionary of Dictionaries in Python?Read More
How to Create a Dictionary from two Lists in Python?
This tutorial will discuss about unique ways to create a dictionary from two lists in Python. Table Of Contents Using zip() method Using map() and zip() methods Summary Using zip() method Us ethe zip() method in Python, to zip the two lists together into a zipped object. It will return a list of tuples. Each …
How to Create a Dictionary from two Lists in Python?Read More
How to Create a Dictionary from List in Python?
This tutorial will discuss about unique ways to create a dictionary from list in Python. Table Of Contents Using Dictionary Comprehension Using a For-Loop Summary Using Dictionary Comprehension Suppose we have a list of strings, and we want to create a dictionary from these keys. Advertisements We can iterate over the string in list, inside …
How to Create a Dictionary from a DataFrame in Python?
This tutorial will discuss about unique ways to create a dictionary from a dataframe in Python. Suppose we have a DataFrame, Name Age City 0 John 30 Tokyo 1 Ritika 35 London 2 Atharv 25 Paris Nowm we want to create a list of dictionaries from this DataFrame. Like this, Advertisements [{‘Name’: ‘John’, ‘Age’: 30, …
How to Create a Dictionary from a DataFrame in Python?Read More