Doing Math With Python dedicates just a few pages to remedial language concepts before jumping into writing full programs. The book explains the use of the MLPClassifier, such as in the following code excerpt: When you get to the end of the machine learning sections, you may gain more appreciation of what’s going on within the functions that you use on a daily basis. Having said that, the book did provide a refresher on the product and chain rules and partial differentiation. In updates. In updates. Doing Math with Python in Linux Geek Humble Bundle. It’s sometimes difficult to get enthused reading a book that starts off with yet another ‘hello world’ code example. After reading Math for Programmers, I had a go at manipulating an image file using vector operators. It is worth pointing out that the book uses Python 3 which is a good thing. Chapter 3 is on simple statistics - computing the mean, median and mode, range, variance and correlation. Doing Math With Python is great for gaining a very basic understanding of Python and quickly turning that into something with real-world application. Subsequent chapters build on your nascent programming skills by exploring how Python visualization can help you create charts, graphs, and plots. Here is an example of one of the neural network visualisations from the book: The book touches on the important steps of creating a neural network, including calculating activation layer by layer (feedforward method) and calculating gradients with backpropagation to train the neural network. Humble bundle. As long as you know enough of the theory then the programming exercises might be interesting enough to deepen your understanding.
If you�re not a high-school math student, teacher, or parent, there are a few reasons this book may appeal to you. Here’s an example of doing multiplication in Python with two float values: k = 100.1 l = 10.1 print(k * l) This field is for validation purposes and should be left unchanged. Doing Math with Python shows you how to use Python to delve into high school–level math topics like statistics, geometry, probability, and calculus. Creative Commons Attribution-NonCommercial-No Derivatives CC BY-NC-ND Version 3.0 (CC Australia ported licence), Make Actuaries Generate Analytics: A Serial Twitter Analysis for the 2020 US Presidential Election by yDAWG Analytica, Actuarial graduates are being headhunted in the midst of a recession, When the algorithm fails to make the grade, General insurance sector performance analysis in annual Optima publication. The last part of the book steps through a Multi-layer Perceptron (MLP) classifier for hand-written digit recognition. The problem is what is the book trying to achieve - teach Python or teach Math? The magazine of the Actuaries Institute Australia. Doing Math with Python: Use Programming to Explore Algebra, Statistics, Calculus, and More! Aaron Cutter, of the Actuaries Institute’s Data Analytics Practice Committee, provides a detailed review of Math for Programmers in the context of learning Python for Data Analytics. Therefore, if you are newish to programming, and in particular Python, I would recommend Math for Programmers – 3D graphics, machine learning, and simulation with Python” by Paul Orland. Being able to calculate gradients in three and higher dimensions therefore becomes a prerequisite to being able to understand what is going on inside algorithms like Gradient Boosting Machines.
The sign we’ll use in Python for multiplication is * and the sign we’ll use for division is /.
I supplemented my understanding of Python functions by reading A Beginners Guide to Python 3 Programming. If you’re already hard core in either machine learning theory or programming, this book probably isn’t for you. Chatper 5 is about sets and probability and it is also interesting but not very practical. There is quite a large portion of the book devoted to vector manipulation. Math Adventures with Python will show you how to harness the power of programming to keep math relevant and fun. A data professional who wants to brush up on math and Python skills. You’ll start with simple projects, like a factoring program and a quadratic-equation solver, and then create more complex projects once you’ve gotten the hang of … If you have trouble with the basic math this isn't really going to help. The core of the pedagogy behind Doing Math With Python feels like algebra, which is a good thing since that should at least apply across every high-school equivalent math program. There’s a simple pleasure obtained when you can see in pictures the effects of your code. More advanced math topics are also covered, all the way up to calculus and probability.
Because let�s face it: If you�re a hobbyist without a stream of gnarly problems that Python is uniquely equipped to solve, you won�t use what you learn.
The same is true of math skills. Doing Math with Python in Coder's Bookshelf Humble Bundle. It relies on /= doing integer division in getRomanNumerals, when doing n /= 10. Aaron Cutter is a Principal of Finity and Defin’d and leads the big data team of actuaries, statisticians, insurance experts and data scientists. Copyright © 2009-2020 i-programmer.info. For example, many machine learning algorithms require maximizing or minimizing functions in multiple dimensions. Published: Tue 24 July 2018 By Amit Saha. The book makes heavy use of visualisations, including to help readers step through the data, weights and biases in each layer of a neural network. Here is some sample code from this section of the book: MLP classifiers are a simple form of neural networks which are found everywhere today. Specialized topics and specialized tools in Python are addressed, and always with a nod toward cross-platform development. However this said it is clear that you are going to have to know quite a lot of Python to get anything much from this book. Author: Amit SahaPublisher: No Starch PressPages:264 ISBN: 978-1593276409Print:1593276400Kindle:B014EELUFQAudience: Readers with just enough math and just enough Python.Rating: 4.5Reviewer: Mike James. The final chapter is about calculus and it introduces limits and derivatives but if you don't already have a good grasp of these ideas I doubt using SymPy is going to help you acquire one. It is worth pointing out that the book uses Python 3 which is a good thing. Humble bundle. With all those caveats out of the way, a bit about how Doing Math With Python is structured.
Therefore, if you are newish to programming, and in particular Python, I would recommend Math for Programmers – 3D graphics, machine learning, and simulation with Python” by Paul Orland. Your comment will be revised by the site if needed. \$\begingroup\$ Python 2 actually. However the theory is much more difficult. If you think you fit into it - just enough Python and just enough math - then you will find some of the ideas fun. However, when concepts are familiar and the coding shows you a different way to tackle maths problems that you (may) remember from uni days, then this could be the light switch moment that brings code to life. read more. Authors: Laura Graesser and Wah Loon KengPublisher: Addison-WesleyPages: 416ISBN: 978-0135172384Print: 0135172381Kindle: B07ZVYZC6FAudience: Developers in machine learningRating: 5Reviewer: Mike JamesReinforcement learning seems to be able to do anything if you approach it in the right way, but [ ... ], Author: D. Malhotra, N. MalhotraPublisher: Mercury Learning & Information Pages: 450 ISBN: 978-1683922070Print: 1683922077Kindle: B07FKR6LSQ Audience: CS StudentsRating: 3Reviewer: Harry Fairhead, Data structures and program design in C isn't a silly choice, but surely Java or a hig [ ... ].