Yellow cover of Using Counter - a Dictionary Subclass in Python. This template resource is from 365 Data Science.

Using Counter - a Dictionary Subclass in Python

The following is a program that demonstrates the usage of the Counter subclass. It is used to determine the frequency of all characters in a string. This Counter object is then converted into a dictionary. Dictionary comprehension is then used to remove unnecessary characters from the dictionary. Some other related topics you might be interested in are While Loops in Python, Dictionary Comprehension in Python, and Bubble Sort in Python . The Using Counter - a Dictionary Subclass in Python is among the topics covered in detail in the 365 Data Science program.  

Hristina Hristova
Course Author

Who is it for

This free template is for Machine Learning Engineers, Data Scientists, Data Analysts, Data Architects, BI Developers and anyone who wants to become better at using strings and objects in Python.

How it can help you

This template explores the Counter class which is a helpful tool that creates a dictionary with the keys being their count in the text. This can be used, for example, when analyzing the overall performance of students based on their exam grades.

Join 2M Students and Start Learning from the best

The 365 Data Science program is great for beginners. It gives in-depth knowledge and clears every concept. After every lecture, some exercises are given for students to complete for practice, and solutions also. I would highly recommend this program to everyone who wants to be a data scientist and brush up their skills.

harshita sharma Pakistan

The 365 Data Science course is outstanding, it has an outstanding interface and awesome courses from a basic to an advanced level. I really appreciate the quality of the material and the content of this Data Science course!! Thanks to the 365 Data Science team!

Rakesh Patel United States

The 365 Data Science program was excellent. It does meet my expectations 100%. I do thank the 365 Data Science Team for putting this great work together in one package & with a very reasonable price. Hands down, you are the best! Please, keep this great work up!

Amrouni France

Using Counter - a Dictionary Subclass in Python