class="nav-up">

10 most extensively used Python libraries

19

Feb. 20

1.59 K

VIEWS

Python, being one of the most sought after programming languages, has a huge collection of libraries. In fact, this expansive set of libraries can be considered as one of the important merits and reasons for its popularity. Python has over 137,000 libraries and 198,826 packages for the ease of coder’s regular coding experience.

We have collated a list of 10 most extensively used Python libraries here:

  1. OS
  2. Requests
  3. SQLAlchemy
  4. Numpy
  5. Tensorflow & Keras
  1. matplotlib
  2. Celery
  3. OpenCV
  4. Sci-kit learn
  5. Pandas
  • Os

    The Os library is an inbuilt feature of Python. It works as a medium between the system os and the code. It’s a frequently used module as it works as an interface between the code and the operating system.

  • Requests

    The requests library is the most preferred way to deal with the Http request. It conceals the complexities of making requests behind a simple module. It’s an appropriate library for consuming data and helps the user to focus on services and logical components.

  • SQLAlchemy

    SQLAlchemy, released in February 2006 is a popular Object Relational Mapper tool. It gives good control and flexibility over SQL to a developer. Distributed under MIT license, SQLAlchemy is open-source and platform-independent.SQLAlchemy efficiently, maps classes to the database, hence it is a good choice for developing clean object models and database schema.

  • Numpy

    An array-processing package, which provides a systematic way of handling multidimensional array object. It is the fundamental module for scientific calculations with Python.
    Apart from its scientific utility, we can also use it as a container for multidimensional data for efficient data processing.
    We can use the List for handling multidimensional data but Numpy is more desirable because:

    • it occupies less memory as compared to the list.
    • it’s faster than the list.
  • Tensorflow & Keras

    Python has gained a lot of fame for its role in various fields like Data Science and Machine learning. Tensorflow and Keras are the most prominent library used in production for deep learning models.

    Keras is a high-level API developed on TensorFlow which is more user-friendly and simple to code as compared to TF. It’s handy to use Keras when we want to quickly build and test a neural network with decent lines of code. The Model and the Sequential APIs are so robust that you can do almost everything you may want.

    Why use TensorFlow?

    As per its official website, “TensorFlow is an end-to-end open-source platform for machine learning“.
    Unlike Keras, TensorFlow offers more high-level operations. It’s handy if you are doing research or working on some special kind of deep learning models.
    It provides more Flexibility than Keras if you want to define something of your own or new, TF would be the best choice. It is more advanced and provides more control over your network.

  • Matplotlib

    Visual aids are more understandable and readable in order to give relevant insight regarding the subject. Hence its really important to represent our observation on the graph or by some visible patterns or charts.
    Matplotlib is a Python two-dimensional plotting library which produces production level figures in various kinds of formats and interactive environments across platforms.

  • Celery

    Celery helps in the unsynchronized execution of any module independent of HTTP requests or responses. It’s easy to maintain celery and it doesn’t require and configuration file. Celery supports features like :

    • it occupies less memory as compared to the list.
    • it’s faster than the list.
  • OpenCV-Python

    Python can easily be extended from C or C++ language. Being slow while processing as compared to C or C++, various rigorous codes can be generated by extending C or C++ into Python modules as in the case of OpenCV.In short, Python-OpenCV is just a wrapper around C and C++ code i.e OpenCV is rightfully written in C and C++.
    Advantage of extending OpenCV as Python module as following merits:

    • the code remains as fast as the original C and C++ code (since the C++ code working in the background).
    • its easier to code in Python than C and C++.
  • Scikit-learn

    Scikit-learn is an open-source Python library that fulfills a variety of machine learning, preprocessing, cross-validation and visualization algorithms using a combined interface.

    • Easy and productive tools for predictive data interpretation.
    • Available to everybody, and reusable in various contexts.
    • Built on NumPy, SciPy, and matplotlib libraries.
    • Open source, commercially usable – BSD license.

    It contains various important Machine learning algorithms prebuild in form of sub-packages, such as:

    • Classification: SVM, Nearest neighbours, Random forest.
    • Regression:SVM,K-nearest neighbors,Random forest.
    • Clustering: K-Means, Spectral clustering, Mean shift.
  • Pandas

    Pandas is regarded as one of the most important and popular libraries, as it provides fast, flexible, and powerful data structures intended to operate with relational or labelled data. The most obvious objective of Pandas is to be the primary high-level module for doing practical and real-world data analysis. It has the broader purpose of becoming the most dominant and flexible open-source data analysis tool available in any language.

Conclusion

Python has an exceptional variety of libraries, from NumPy and scikit-learn for experimental computing to Django for web development. There are some libraries that specifically focus on certain particular tasks like nltk for natural language processing and Beautiful Soup, for web scraping to gather data from HTML and XML files or webpages.

There are libraries focus on solving a definite problem, like scikit-learn for machine learning applications and nltk for natural language processing.

If You are planning to build an on-demand Application related Machine Learning, Deep Learning or for services like Python development or Mobile App Development, then you’re at the right place. We are a team of experienced Android Developers, IOS Developers, Python Developer, Machine Learning and AI experts and QAs.We are adequately skillful and could deliver the on-demand application with various add-on features like Chatbots, Online support, Order Tracking, and Instant Payments. For more queries, please feel free to contact us here, our exclusively allocated team will be happy to help you.

Author

Lets Nurture
Posted by Lets Nurture

Blog A directory of wonderful things

6 Business Models That Online Marketplaces Use to Earn Money

As the ongoing pandemic continues to push consumers to shop online and get delivery directly to their homes in a bid to stay safe from the spread of Covid-19, online …

Store sensitive data using KeyChain

There is always some sensitive data that our App holds for instance, Passwords, Touch Id, Certificates, Tokens or Biometric information. In general, React Native does not come bundled with any …

How to Tackle & Manage SKUs as an Ecommerce Business in 2021

If you are just starting to build up your eCommerce business, you may have started thinking about the size of your inventory but not necessarily, how you are going to …

How to setup Contact form 7 plugin In WordPress

Contact Form 7 is the most popular and oldest WordPress contact form plugin. It is easy to integrate and equally easy to deploy. For setup contact form 7 follow the …

Steps to Create Apple Enterprise Developer Account

The Apple Developer Enterprise Program allows large organizations to develop and deploy proprietary, internal-use apps to their employees. This program is for specific use cases that require private distribution directly …

Using Deep Learning for Image-Based Plant Disease Detection

Introduction Disease detection in plants plays a very important role in agriculture. Crop diseases serve as a major threat to the food supply. Identifying disease by just looking at images …

React Native: First Demo

Let us start to build our first React Native application on Windows as a development operating system and Android as a target operating system. If you are looking to set …

AdMob Mediation in Android

We all know about Admob Ads very well. Here, I would like to explain what mediation features and how it will be useful for developers. Let’s take a simple one …

Laundry On-Demand services: A Successful App Service You Should Consider

With our hectic lifestyles and the need to physically distance due to the ongoing pandemic, on-demand app services are rising in popularity. One such category for this niche is on-demand …

What is Deep Learning?

What is Deep Learning? Deep Learning is a new area of Machine Learning research, which has been introduced with the objective of moving Machine Learning closer to one of its …

How to Setup Twilio Package for SMS in Laravel

In your application workflow, you may need to pass important information to your users. Most services require your users to have an internet connection and unfortunately, this isn’t always the …

Firebase Dynamic Links

Deep links are a powerful and essential part of a market’s toolkit. They are connecting users to campaigns, streamlining user experience and exposing users to the right marking. Many developers …

Kotlin Coroutines in Android

Multithreading is a well known programming concept which all developers might have come across. The concept of multithreading is a vast subject and includes complex mechanisms in it, but in …

Google in app purchase in android app

Before we start with app purchase, Let’s get a basic idea of what type of digital content we are selling to users. Google’s Billing system gives us mainly two types …

How AI might be the most effective weapon to detect COVID-19

The COVID-19 pandemic raises many problems in the domain of Artificial Intelligence (AI). The major challenges are often raised by way of so many pertinent questions such as, can AI …

AI for Pneumonia Detection

The risk of pneumonia is enormous for many, especially in the nations where billions face energy poverty and rely on polluting forms of energy. “The WHO estimates that over 4 …

How Outsourcing & Subcontracting help companies with Disaster Management

According to recent google reports, 114 countries have reported that 1,18,000 have contracted Covid-19, the disease caused by the virus, known as SARS-CoV2. Nearly 4,300 people have died. Introduction Where …

AI for Food Detection

“Four simple ways to fight diabetes/Obesity: Go for regular medical check-ups; Exercise more; Watch your diet, and Cut down on soft drinks.” – Singapore PM Lee Hsien Loong (Nvidia Research …

8 Chatbot Development Frameworks: Building a Better Bot for Your Business

There has been an explosion in the use of chatbots across both business websites and messaging applications, mainly because businesses want to cater to their customers and customers have a …

Implementation of AI in Financial Planning

AI focuses on a future where machines not only do all of the manual labour, as they have done since the industrial revolution but also the work which requires Intelligence …

CONTACT US

Have an !dea or need help with your current business?

loading...
We use cookies to give you tailored experiences on our website.
Okay