f`ksiifandwyelech`r Book Archive > Python

Learning SciPy for Numerical and Scientific Computing Second Edition

Quick ideas to advanced numerical difficulties in physics, utilized arithmetic, and technological know-how with SciPy

About This Book

  • Use diverse modules and exercises from the SciPy library fast and efficiently
  • Create vectors and matrices and tips on how to practice regular mathematical operations among them or at the respective array in a useful form
  • A step by step instructional that might support clients remedy research-based difficulties from a variety of parts of technology utilizing Scipy

Who This booklet Is For

This booklet goals programmers and scientists who've simple Python wisdom and who're willing to accomplish clinical and numerical computations with SciPy.

What you'll Learn

  • Get to understand the advantages of utilizing the mix of Python, NumPy, SciPy, and matplotlib as a programming setting for clinical purposes
  • Create and manage an item array utilized by SciPy
  • Use SciPy with huge matrices to compute eigenvalues and eigenvectors
  • Focus on building, acquisition, caliber development, compression, and have extraction of signals
  • Make use of SciPy to assemble, manage, learn, and interpret information, with examples taken from facts and clustering
  • Acquire the ability of making a triangulation of issues, convex hulls, Voronoi diagrams, and plenty of related applications
  • Find out ways in which SciPy can be utilized with different languages equivalent to C/C++, Fortran, and MATLAB/Octave

In Detail

SciPy is an open resource Python library used to accomplish medical computing. The SciPy (Scientific Python) package deal extends the performance of NumPy with a considerable number of valuable algorithms.

The e-book begins with a quick description of the SciPy libraries, via a bankruptcy that could be a enjoyable and fast moving primer on array production, manipulation, and problem-solving. additionally, you will the best way to use SciPy in linear algebra, which include themes equivalent to computation of eigenvalues and eigenvectors. in addition, the ebook relies on fascinating matters similar to definition and manipulation of capabilities, computation of derivatives, integration, interpolation, and regression. additionally, you will easy methods to use SciPy in sign processing and the way functions of SciPy can be utilized to gather, manage, learn, and interpret data.

By the tip of the e-book, you could have quickly, actual, and easy-to-code strategies for numerical and clinical computing applications.

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Mastering Machine Learning With scikit-learn

By Gavin Hackeling

Apply potent studying algorithms to real-world difficulties utilizing scikit-learn

About This Book

  • Design and troubleshoot computer studying structures for universal projects together with regression, type, and clustering
  • Acquaint your self with well known computing device studying algorithms, together with determination timber, logistic regression, and help vector machines
  • A useful example-based consultant that will help you achieve services in imposing and comparing laptop studying structures utilizing scikit-learn

Who This ebook Is For

If you're a software program developer who desires to find out how computing device studying types paintings and the way to use them successfully, this ebook is for you. Familiarity with laptop studying basics and Python should be useful, yet isn't really essential.

What you are going to Learn

  • Review basic recommendations together with supervised and unsupervised studies, universal projects, and function metrics
  • Predict the values of constant variables utilizing linear regression
  • Create representations of files and photographs that may be utilized in computing device studying models
  • Categorize files and textual content messages utilizing logistic regression and aid vector machines
  • Classify photos by way of their subjects
  • Discover hidden constructions in info utilizing clustering and visualize advanced facts utilizing decomposition
  • Evaluate the functionality of desktop studying platforms in universal tasks
  • Diagnose and redress issues of versions because of bias and variance

In Detail

This ebook examines computer studying types together with logistic regression, choice bushes, and aid vector machines, and applies them to universal difficulties corresponding to categorizing records and classifying photographs. It starts with the basics of computer studying, introducing you to the supervised-unsupervised spectrum, the makes use of of educating and attempt facts, and comparing types. you are going to easy methods to use generalized linear versions in regression difficulties, in addition to resolve issues of textual content and express features.

You should be familiar with using logistic regression, regularization, and a few of the loss features which are utilized by generalized linear types. The ebook also will stroll you thru an instance venture that activates you to label the main doubtful education examples. additionally, you will use an unmanaged Hidden Markov version to foretell inventory prices.

By the tip of the ebook, you may be a professional in scikit-learn and may be good versed in computer learning

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Testing Python: Applying Unit Testing, TDD, BDD and Acceptance Testing

By David Sale

Fundamental checking out methodologies utilized to the preferred Python language

Testing Python; employing Unit checking out, TDD, BDD and attractiveness Testing is the main entire e-book on hand on checking out for one of many most sensible software program programming languages on the earth. Python is a typical selection for brand spanking new and skilled builders, and this hands-on source is a miles wanted consultant to enterprise-level trying out improvement methodologies. The booklet will express you why Unit checking out and TDD can result in purifier, extra versatile programs.

Unit trying out and Test-Driven improvement (TDD) are more and more must-have abilities for software program builders, it doesn't matter what language they paintings in. In firm settings, it is important for builders to make sure they constantly have operating code, and that is what makes checking out methodologies so beautiful. This publication will train you the main common trying out options and should introduce to you to nonetheless others, protecting functionality trying out, non-stop checking out, and more.

  • Learn Unit checking out and TDD—important improvement methodologies that lie on the middle of Agile development
  • Enhance your skill to paintings with Python to improve robust, versatile functions with fresh code
  • Draw at the services of writer David Sale, a number one united kingdom developer and tech commentator
  • Get sooner than the group by way of studying the underappreciated international of Python testing

Knowledge of software program trying out in Python might set you except Python builders utilizing outdated methodologies. Python is a typical healthy for TDD and Testing Python is a must-read textual content for an individual who desires to increase services in Python programming.

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Python Cookbook

Python is famous as a powerful and stylish language, with aid for either sensible and object-oriented programming types. in case you decide to use Python, besides the fact that, you get greater than only a language-you additionally turn into a part of a really enthusiastic and supportive neighborhood of Python programmers who achieve out to assist one another study and develop of their use of the language. Python Cookbook, 2d variation is only one tangible manifestation of that Python group. In it, you can find functional suggestions to many universal Python programming difficulties. those strategies come from the neighborhood, from Python programmers who for a few years have contributed to the net Python Cookbook hosted by means of ActiveState at http://aspn.activestate.com/ASPN/Cookbook/Python. those are battle-tested recommendations; contributed, reviewed, more advantageous, and now introduced jointly in publication shape. here's only a sampling of the various subject parts coated via the greater than three hundred recipes during this e-book: looking out and sorting, internet programming, Manipulating textual content, community programming, operating with records, Processing XML, Object-oriented programming, allotted programming, Multithreaded programming, Debugging and trying out, procedure management, Metaprogramming. recommendations during this e-book are equipped via subject region. the entire chapters start with introductions written by means of recognized Python luminaries resembling: Facundo Batista, David Beazley, Donn Cave, Fred L. Drake, jr., Paul F. Dubois, Mark Hammond, Raymond Hettinger, jeremy Hylton, Fredrik Lunch, Mark Lutz, Andy McKay, Gustavo Niemeyer, Tim Peters, Paul Prescod, Aaron Watters, and Greg Wilson. This e-book is a treasure trove of priceless code for all Python programmers, entrance beginners to complex practitioners. it is a reward, from the group to you. by way of buying this e-book, you're additionally giving again to the neighborhood: 25 percentage of all royalties from this ebook are donated to the Python software program origin. The recipes in Python Cookbook, 2d variation have been edited by way of Alex Martelli, additionally the writer of Python in a Nutsbell; Anna Martelli Ravenscroft, an avid Python person and common convention speaker; and David Ascher of ActiveState, coauthor of studying Python. The booklet features a foreword by means of Guido van Rossum, the writer of Python.

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Mobile Python: Rapid prototyping of applications on the mobile platform

Mobile Python is the advent of Python programming language to the cellular space.  This functional hands-on ebook teaches readers how one can detect their software principles at the Symbian OS. Programming at the Symbian cellular platform has been tough and time eating within the past.  This leading edge new identify will treatment this problem. 

Chapters care for themes which are in line with Python S60 positive factors and awarded in an order that we could the person research first the “simple to code” ones after which expanding in complexity.


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Getting Started with Python and Raspberry Pi

Learn to layout and enforce trustworthy Python purposes at the Raspberry Pi utilizing various exterior libraries, the Raspberry Pis GPIO port, and the digital camera module

About This Book

  • Learn the basics of Python scripting and alertness programming
  • Design ordinary command-line and graphical consumer interfaces
  • A step by step consultant to studying Python programming with the Pi

Who This booklet Is For

This ebook is designed in the event you are strange with the paintings of Python improvement and wish to get to understand their approach around the language and the numerous extra libraries that let you get an entire program up and operating in no time.

What you'll Learn

  • Fundamentals of Python applications
  • Designing functions for multi-threading
  • Interacting with electronics and actual devices
  • Debugging purposes once they pass wrong
  • Packaging and fitting Python modules
  • User interface layout utilizing Qt
  • Building effortless to exploit command-line interfaces
  • Connecting functions to the Internet

In Detail

The Raspberry Pi is likely one of the smallest and so much cheap unmarried board pcs that has taken over the realm of pastime electronics and programming, and the Python programming language makes this the proper platform to begin coding with.

The booklet will begin with a short creation to Raspberry Pi and Python. we are going to direct you to the reputable documentation that is helping you place up your Raspberry Pi with the mandatory apparatus equivalent to the computer screen, keyboard, mouse, strength offer, and so forth. it's going to then dive correct into the fundamentals of Python programming. Later, it is going to specialise in different Python initiatives, for example, interfacing with undefined, GUI programming, and extra. when you recuperate versed with the elemental programming, the publication will then train you to boost Python/Raspberry Pi applications.

By the tip of this booklet, it is possible for you to to boost Raspberry Pi functions with Python and may have sturdy realizing of Python programming for Raspberry Pi.

Style and approach

An easy-to-follow creation to Python scripting and alertness improvement via transparent conceptual factors sponsored up through real-world examples at the Raspberry Pi.

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Beginning Game Development with Python and Pygame: From Novice to Professional (Expert's Voice)

By Will McGugan

Like tune and flicks, games are quickly turning into a vital part of our lives. through the years, you’ve yearned for each new gaming console, mastered every one blockbuster inside weeks after its unlock, and feature even gained a neighborhood gaming festival or . yet in recent times you’ve been spending loads of time wondering a video game inspiration of your personal, or are exploring the opportunity of creating a occupation of this brilliant and growing to be undefined. yet the place when you begin?

Beginning online game improvement with Python and Pygame is written with the budding video game developer in brain, introducing video games improvement in the course of the Python programming language and the preferred Pygame video games improvement library. Authored by way of veteran and Python specialist Will McGugan, who labored at the MotorStorm video game for PlayStation three, you’ll be aware about insights that may not merely assist you to use Pygame to its greatest strength, but additionally make you a extra inventive and a professional video games developer all round.

  • Learn how you can create complicated video games via benefiting from the preferred open resource Python programming language and Pygame video games improvement library
  • Learn approximately coding gaming personal tastes, sound, visible results, and joystick/keyboard interaction
  • Discover the options which are an important to good fortune in modern gaming undefined, equivalent to help for a number of systems, and granting clients the power to increase and customise your games

What you’ll learn

  • Take benefit of Python and the Pygame library to construct compelling cross-platform games
  • Learn to top use those applied sciences to show your dream online game into reality
  • Create expert video games through accounting for sound, lighting tricks, and consumer interplay during the joystick and keyboard
  • Build either - and three-d video games, and examine extra in regards to the elements that give a contribution to picking one method over the other
  • Provide clients with the ability for extending your video games via point construction and customized alterations as a method to construct a colourful neighborhood round your product
  • Package your video games in a fashion that permits even beginner computing device clients to put in, use, and replace your video games with ease

Who this booklet is for

This e-book has been written for any budding video games developer. whereas wisdom of the Python language is helping, it isn’t required. to aid new programmers alongside, early chapters are dedicated to an outline of Python.

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Python Power!: The Comprehensive Guide

Python, a strong and versatile common function programming language is growing to be in recognition as extra humans turn into attracted to programming utilizing open resource languages. "Python Power!: the great advisor" exhibits readers how you can use Python to run sites, write GUI interfaces, keep watch over number-crunching code, method huge XML info units, construct try out suites for C or Java code, and lots more and plenty extra. Technical issues are defined basically and concisely and end-of-chapter tasks inspire the reader to software all alone. an in depth desk of contents and a whole, well-organized index make this ebook an exceptional reference device. All code utilized in the ebook could be on hand for obtain at the better half site.

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Python Programming Fundamentals (Undergraduate Topics in Computer Science)

By Kent D. Lee

This easy-to-follow and classroom-tested textbook courses the reader throughout the basics of programming with Python, an available language which are discovered incrementally. positive factors: incudes various examples and perform routines through the textual content, with extra routines, recommendations and overview questions on the finish of every bankruptcy; highlights the styles which often look while writing courses, reinforcing the appliance of those styles for problem-solving via perform workouts; introduces using a debugger software to examine a application, permitting scholars to find for themselves how courses paintings and improve their knowing; offers the Tkinter framework for development graphical person interface functions and event-driven courses; offers educational movies and extra details for college students, in addition to help fabrics for teachers, at an linked website.

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Introducing Python: Modern Computing in Simple Packages

By Bill Lubanovic

Easy to appreciate and enjoyable to learn, Introducing Python is perfect for starting programmers in addition to these new to the language. writer invoice Lubanovic takes you from the fundamentals to extra concerned and sundry subject matters, blending tutorials with cookbook-style code recipes to give an explanation for thoughts in Python three. End-of-chapter workouts assist you perform what you’ve learned.

You’ll achieve a powerful starting place within the language, together with most sensible practices for checking out, debugging, code reuse, and different improvement suggestions. This publication additionally indicates you the way to exploit Python for purposes in company, technological know-how, and the humanities, utilizing quite a few Python instruments and open resource packages.

  • Learn uncomplicated information varieties, and simple math and textual content operations
  • Use data-wrangling recommendations with Python’s integrated facts structures
  • Explore Python code constitution, together with using functions
  • Write huge courses in Python, with modules and packages
  • Dive into items, sessions, and different object-oriented features
  • Examine garage from flat documents to relational databases and NoSQL
  • Use Python to construct internet consumers, servers, APIs, and services
  • Manage method initiatives resembling courses, methods, and threads
  • Understand the fundamentals of concurrency and community programming

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