What is Python?
- Python is a widely-used, interpreted, object-oriented, and high-level programming language with dynamic semantics, used for general-purpose programming.
- It was created by Guido van Rossum, and first released on February 20, 1991.
Download the latest version of python for Windows
Looking for Python with a different OS? Python for Windows, Linux/UNIX, macOS, Other.
Free Downlaod Anaconda
Conda is an open-source package and environment management system that runs on Windows, macOS, and Linux. Conda quickly installs, runs, and updates packages and their dependencies. It also easily creates, saves, loads, and switches between environments on your local computer. It was created for Python programs, but it can package and distribute software for any language.
Everything you need to get started in data science on your workstation.
- Free distribution install
- Thousands of the most fundamental DS, AI, and ML packages
- Manage packages and environments from desktop application
- Deploy across hardware and software platforms
What is Python ?
Python is a high-level, interpreted, and object-oriented programming language that was created by Guido van Rossum in the late 1980s. It is widely used for web development, data analysis, artificial intelligence, scientific computing, and more. Python's syntax is simple and easy to learn, making it an excellent choice for beginners.
What is Python ?
Python is a popular programming language. It was created by Guido van Rossum, and released in 1991.
printf() & input()
The input ( ) function helps to enter data by the user and print ( ) is used to display the result of the program.
Comment & Indentation
Indentation in python refers to spaces and tabs that are used at the beginning of the statement.
Data types
Numeric, Text, Sequence Type, Boolean, Set etc. are the data types.
Conditional Statement
We can use conditional operators in Python to execute code based on a predefined condition(s).
Loop and Types
Python has two primitive loop commands: while loops and for loops
Python Function
A function is a block of code which only runs when it is called.
Python Array
Arrays are used to store multiple values in one single variable:
Module & Clasess
The if statement alone tells us that if a condition is true it will execute a block of statements and if the condition is false
Python Library
A library is a collection of code that makes everyday tasks more efficient. Using Seaborn, for example, you can generate visualisations with just one line of code. To create a chart from an object, you'd have to write a lot of code without a library like this.
Top 10 Python Libraries that are used in Data Science namely NumPy, Pandas, Matplotlib, Seaborn, SciPy, Scikit Learn, Statsmodels, TensorFlow, Keras and NLTK. Python is the fastest-growing programming language in the world right now.
NumPy
NumPy is a Python library used for working with arrays. It also has functions for working in domain of linear algebra, fourier transform, and matrices.
Pandas
Pandas is a Python library used for working with data sets. It has functions for analyzing, cleaning, exploring, and manipulating data.
Matplotlib
Matplotlib is a comprehensive library for creating static, animated, and interactive visualizations in Python
SciPy
SciPy is an open-source Python library which is used to solve scientific and mathematical problems.
Seaborn
Seaborn is a library for making statistical graphics in Python. It builds on top of matplotlib and integrates closely with pandas