Python NumPy Tutorial: Learn with Code Examples
- Details
This Python NumPy tutorial is designed to learn NumPy basics. In this NumPy Python tutorial for beginners, you will learn various NumPy concepts like how to install NumPy, arrays, functions, matrix multiplication, etc. This NumPy in Python tutorial will help you learn all Python NumPy basics.
What is NumPy in Python?
NumPy is an open source library available in Python, which helps in mathematical, scientific, engineering, and data science programming. It is a very useful library to perform mathematical and statistical operations in Python. It works perfectly for multi-dimensional arrays and matrix multiplication. It is easy to integrate with C/C++ and Fortran.
For any scientific project, NumPy is the tool to know. It has been built to work with the N-dimensional array, linear algebra, random number, Fourier transform, etc.
NumPy is a programming language that deals with multi-dimensional arrays and matrices. On top of the arrays and matrices, NumPy supports a large number of mathematical operations. In this part, we will review the essential functions that you need to know for the tutorial on 'TensorFlow.'
Why use NumPy?
NumPy is memory efficiency, meaning it can handle the vast amount of data more accessible than any other library. Besides, NumPy is very convenient to work with, especially for matrix multiplication and reshaping. On top of that, NumPy is fast. In fact, TensorFlow and Scikit learn to use NumPy array to compute the matrix multiplication in the back end.
Syllabus
| Tutorial | How to Install NumPy |
| Tutorial | Python Numpy Array Tutorial |
| Tutorial | numpy.zeros() in Python | numpy.ones() in Python with Example |
| Tutorial | numpy.reshape() and numpy.flatten() in Python |
| Tutorial | numpy.hstack() and numpy.vstack() in Python with Example |
| Tutorial | numpy.asarray() in Python with Example |
| Tutorial | np.arange() | NumPy Arange Function in Python |
| Tutorial | numpy.linspace() and numpy.logspace() in Python with Example |
| Tutorial | Indexing and Slicing NumPy Arrays in Python with Example |
| Tutorial | NumPy Statistical Functions with Example |
| Tutorial | numpy.dot() in Python | Numpy Dot Product Function & Example |
| Tutorial | NumPy Matrix Multiplication with np.matmul() Example |