Numpy Array Tutorial for Beginners

NumPy is one of most popular python library; some people call it gateway of python data science, Numpy provide most efficient way to deal with multi-dimensional array, joining, splitting, searching sorting array and dealing with complex array data structure in most easy and efficient way using numpy functionality.

In this numpy array tutorial, we start looking some of the commonly used numpy array functionality, how to use numpy functions in real time application development.

pip install numpy
import numpy
numpy.__version__

Numpy array knowledge will be very useful when you learn machine learning and data science.

Learn NumPy Array

Numpy installation is not much different then installing any other package in python project, NumPy is just another python library. here is an excellent guide for installing numPy.

If you are completely new to python programming, then you must learn python first, there you learn how to setup python application development environment, install different python packages etc.

Now to start with numpy please go through the following two posts:

• [part-1] numpy tutorial with example
• [part-2] mumpy array functions and operators

Now we focus on some of the core numpy functionalities

• numpy array join example
• numpy array to pyplot show
• numpy linear algebra
• sorting searching array example