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Download or read book Retrenchment Or M n st r al Economy Being a New Way to Provide for Old Friends A Satirical Squib Etc written by RETRENCHMENT. and published by . This book was released on 1822 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book R for Data Science written by Hadley Wickham and published by "O'Reilly Media, Inc.". This book was released on 2016-12-12 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to use R to turn raw data into insight, knowledge, and understanding. This book introduces you to R, RStudio, and the tidyverse, a collection of R packages designed to work together to make data science fast, fluent, and fun. Suitable for readers with no previous programming experience, R for Data Science is designed to get you doing data science as quickly as possible. Authors Hadley Wickham and Garrett Grolemund guide you through the steps of importing, wrangling, exploring, and modeling your data and communicating the results. You'll get a complete, big-picture understanding of the data science cycle, along with basic tools you need to manage the details. Each section of the book is paired with exercises to help you practice what you've learned along the way. You'll learn how to: Wrangle—transform your datasets into a form convenient for analysis Program—learn powerful R tools for solving data problems with greater clarity and ease Explore—examine your data, generate hypotheses, and quickly test them Model—provide a low-dimensional summary that captures true "signals" in your dataset Communicate—learn R Markdown for integrating prose, code, and results
Download or read book Invent Your Own Computer Games with Python 4th Edition written by Al Sweigart and published by No Starch Press. This book was released on 2016-12-16 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invent Your Own Computer Games with Python will teach you how to make computer games using the popular Python programming language—even if you’ve never programmed before! Begin by building classic games like Hangman, Guess the Number, and Tic-Tac-Toe, and then work your way up to more advanced games, like a text-based treasure hunting game and an animated collision-dodging game with sound effects. Along the way, you’ll learn key programming and math concepts that will help you take your game programming to the next level. Learn how to: –Combine loops, variables, and flow control statements into real working programs –Choose the right data structures for the job, such as lists, dictionaries, and tuples –Add graphics and animation to your games with the pygame module –Handle keyboard and mouse input –Program simple artificial intelligence so you can play against the computer –Use cryptography to convert text messages into secret code –Debug your programs and find common errors As you work through each game, you’ll build a solid foundation in Python and an understanding of computer science fundamentals. What new game will you create with the power of Python? The projects in this book are compatible with Python 3.
Download or read book Geocomputation with R written by Robin Lovelace and published by CRC Press. This book was released on 2019-03-22 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geocomputation with R is for people who want to analyze, visualize and model geographic data with open source software. It is based on R, a statistical programming language that has powerful data processing, visualization, and geospatial capabilities. The book equips you with the knowledge and skills to tackle a wide range of issues manifested in geographic data, including those with scientific, societal, and environmental implications. This book will interest people from many backgrounds, especially Geographic Information Systems (GIS) users interested in applying their domain-specific knowledge in a powerful open source language for data science, and R users interested in extending their skills to handle spatial data. The book is divided into three parts: (I) Foundations, aimed at getting you up-to-speed with geographic data in R, (II) extensions, which covers advanced techniques, and (III) applications to real-world problems. The chapters cover progressively more advanced topics, with early chapters providing strong foundations on which the later chapters build. Part I describes the nature of spatial datasets in R and methods for manipulating them. It also covers geographic data import/export and transforming coordinate reference systems. Part II represents methods that build on these foundations. It covers advanced map making (including web mapping), "bridges" to GIS, sharing reproducible code, and how to do cross-validation in the presence of spatial autocorrelation. Part III applies the knowledge gained to tackle real-world problems, including representing and modeling transport systems, finding optimal locations for stores or services, and ecological modeling. Exercises at the end of each chapter give you the skills needed to tackle a range of geospatial problems. Solutions for each chapter and supplementary materials providing extended examples are available at https://geocompr.github.io/geocompkg/articles/. Dr. Robin Lovelace is a University Academic Fellow at the University of Leeds, where he has taught R for geographic research over many years, with a focus on transport systems. Dr. Jakub Nowosad is an Assistant Professor in the Department of Geoinformation at the Adam Mickiewicz University in Poznan, where his focus is on the analysis of large datasets to understand environmental processes. Dr. Jannes Muenchow is a Postdoctoral Researcher in the GIScience Department at the University of Jena, where he develops and teaches a range of geographic methods, with a focus on ecological modeling, statistical geocomputing, and predictive mapping. All three are active developers and work on a number of R packages, including stplanr, sabre, and RQGIS.
Download or read book An Introduction to Statistical Learning written by Gareth James and published by Springer Nature. This book was released on 2023-08-01 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Introduction to Statistical Learning provides an accessible overview of the field of statistical learning, an essential toolset for making sense of the vast and complex data sets that have emerged in fields ranging from biology to finance, marketing, and astrophysics in the past twenty years. This book presents some of the most important modeling and prediction techniques, along with relevant applications. Topics include linear regression, classification, resampling methods, shrinkage approaches, tree-based methods, support vector machines, clustering, deep learning, survival analysis, multiple testing, and more. Color graphics and real-world examples are used to illustrate the methods presented. This book is targeted at statisticians and non-statisticians alike, who wish to use cutting-edge statistical learning techniques to analyze their data. Four of the authors co-wrote An Introduction to Statistical Learning, With Applications in R (ISLR), which has become a mainstay of undergraduate and graduate classrooms worldwide, as well as an important reference book for data scientists. One of the keys to its success was that each chapter contains a tutorial on implementing the analyses and methods presented in the R scientific computing environment. However, in recent years Python has become a popular language for data science, and there has been increasing demand for a Python-based alternative to ISLR. Hence, this book (ISLP) covers the same materials as ISLR but with labs implemented in Python. These labs will be useful both for Python novices, as well as experienced users.
Download or read book Catalogue of the Alpha Delta Phi written by Alpha Delta Phi and published by . This book was released on 1899 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to English Derivational Morphology written by Theodore M. Lightner and published by John Benjamins Publishing. This book was released on 1983-01-01 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to give an indication of the extent of derivational morphology in English; of how much immanent, internal structure must be presumed for words -- even apparently simplex ones. This is done by showing that three (morpho-)phonological processes which tend to hide surface sound-meaning relationships must be taken into account when constructing a synchronic grammar of Modern English: ablaut, obstruent shift, and vowel shift.
Download or read book Medical and Surgical Directory of the United States written by and published by . This book was released on 1886 with total page 1436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Canonization of Al Bukh r and Muslim written by Jonathan Brown and published by BRILL. This book was released on 2007-06-05 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on canon studies, this book investigates the origins, development and functions of the core of the Sunni ?ad?th canon, the 'Authentic' ?ad?th collections of al-Bukh?r? and Muslim, from the time of their authors to the modern period.
Download or read book Mathematical Questions and Solutions written by and published by . This book was released on 1872 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Recursive Book of Recursion written by Al Sweigart and published by No Starch Press. This book was released on 2022-08-16 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible yet rigorous crash course on recursive programming using Python and JavaScript examples. Recursion has an intimidating reputation: it’s considered to be an advanced computer science topic frequently brought up in coding interviews. But there’s nothing magical about recursion. The Recursive Book of Recursion uses Python and JavaScript examples to teach the basics of recursion, exposing the ways that it’s often poorly taught and clarifying the fundamental principles of all recursive algorithms. You’ll learn when to use recursive functions (and, most importantly, when not to use them), how to implement the classic recursive algorithms often brought up in job interviews, and how recursive techniques can help solve countless problems involving tree traversal, combinatorics, and other tricky topics. This project-based guide contains complete, runnable programs to help you learn: How recursive functions make use of the call stack, a critical data structure almost never discussed in lessons on recursion How the head-tail and “leap of faith” techniques can simplify writing recursive functions How to use recursion to write custom search scripts for your filesystem, draw fractal art, create mazes, and more How optimization and memoization make recursive algorithms more efficient Al Sweigart has built a career explaining programming concepts in a fun, approachable manner. If you’ve shied away from learning recursion but want to add this technique to your programming toolkit, or if you’re racing to prepare for your next job interview, this book is for you.
Download or read book The Official Railway Equipment Register written by and published by . This book was released on 1912 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue written by Sotheby, Wilkinson & Hodge and published by . This book was released on 1923 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by United States. Bureau of Reclamation and published by . This book was released on 1919 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of the Library written by Royal College of Physicians of London and published by . This book was released on 1912 with total page 1390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tables for the Determination of Minerals by Physical Properties Ascertainable by the Aid of Such Simple Instruments as Every Student in the Field Should Have with Him Based on the Tables of Weisbach Enlarged and Furnished with a Set of Mineral Formulas a Column of Specific Gravities and One of the Characteristic Blowpipe Reactions written by Albin Weisbach and published by . This book was released on 1878 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book McClure s Magazine written by and published by . This book was released on 1908 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt:
