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 Advanced R Solutions written by Malte Grosser and published by CRC Press. This book was released on 2021-08-24 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers solutions to all 284 exercises in Advanced R, Second Edition. All the solutions have been carefully documented and made to be as clear and accessible as possible. Working through the exercises and their solutions will give you a deeper understanding of a variety of programming challenges, many of which are relevant to everyday work. This will expand your set of tools on a technical and conceptual level. You will be able to transfer many of the specific programming schemes directly and will discover far more elegant solutions to everyday problems. Features: When R creates copies, and how it affects memory usage and code performance Everything you could ever want to know about functions The differences between calling and exiting handlers How to employ functional programming to solve modular tasks The motivation, mechanics, usage, and limitations of R's highly pragmatic S3 OO system The R6 OO system, which is more like OO programming in other languages The rules that R uses to parse and evaluate expressions How to use metaprogramming to generate HTML or LaTeX with elegant R code How to identify and resolve performance bottlenecks
Download or read book Problems and Solutions Mathematics Class XI written by Dr. Ram Dev Sharma, and published by SBPD Publications. This book was released on 2021-12-15 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1.Sets, 2 .Relations and Functions, 3 .Trigonometric Functions, 4. Principle of Mathematical Induction , 5. Complex Numbers and Quadratic Equations , 6 .Linear Inequalities, 7. Permutations and Combinations, 8 .Binomial Theorem , 9. Sequences and Series, 10. Straight Lines, 11. Conic Sections, 12. Introduction to Three-Dimensional Geometry, 13. Limits and Derivatives , 14. Mathematical Reasoning , 15. Statistics , 16. Probability.
Download or read book International Foundation Mathematics Workbook One written by Stephen Easley-Walsh and published by Lulu.com. This book was released on 2014-04-05 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Students looking to build their skills through extra practice worksheets or teachers seeking already-created workbooks, reinforcing key concepts for their students, need look no further. Anyone in a foundation program or first year-college math course is bound to find this workbook approachable and immensely useful.The workbook is written by a teacher, who understands the needs of math students and has been teaching the material covered in this workbook for over five years to a diverse host of students from different backgrounds and needs. Material presented includes Linear Equations and Matrices, Quadratic and Cubic Equations, Sequences and Series, Indices and Logarithms, Trigonometry, Differentiation, and Integration. With over 2,000 level-appropriate created questions to practice, mathematical skills and confidence are sure to be reinforced and boosted.
Download or read book Mathematical Questions and Solutions from the Educational Times written by W. J. C. Miller and published by . This book was released on 1883 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computational Physics written by Steven E. Koonin and published by CRC Press. This book was released on 2018-03-08 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational Physics is designed to provide direct experience in the computer modeling of physical systems. Its scope includes the essential numerical techniques needed to "do physics" on a computer. Each of these is developed heuristically in the text, with the aid of simple mathematical illustrations. However, the real value of the book is in the eight Examples and Projects, where the reader is guided in applying these techniques to substantial problems in classical, quantum, or statistical mechanics. These problems have been chosen to enrich the standard physics curriculum at the advanced undergraduate or beginning graduate level. The book will also be useful to physicists, engineers, and chemists interested in computer modeling and numerical techniques. Although the user-friendly and fully documented programs are written in FORTRAN, a casual familiarity with any other high-level language, such as BASIC, PASCAL, or C, is sufficient. The codes in BASIC and FORTRAN are available on the web at http://www.computationalphysics.info. They are available in zip format, which can be expanded on UNIX, Window, and Mac systems with the proper software. The codes are suitable for use (with minor changes) on any machine with a FORTRAN-77 compatible compiler or BASIC compiler. The FORTRAN graphics codes are available as well. However, as they were originally written to run on the VAX, major modifications must be made to make them run on other machines.
Download or read book Algebra Made Easy written by Yadav and published by Firewall Media. This book was released on 2007 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Global Attractors of Non autonomous Dissipative Dynamical Systems written by David N. Cheban and published by World Scientific. This book was released on 2004 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: - The book is intended to the experts in qualitative theory of differential equations, dynamical systems and their applications
Download or read book P C The FirstBook of COMBINATORICS by Yusuf Khan written by YUSUF KHAN and published by MSG Publish (from MSG GROUP). This book was released on 2022-06-01 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a book on Enumerative Combinatorics covering all counting methods, techniques and tricks, beginning from permutations and combinations and beyond all these. The book contains more than 800 problems with their solutions. The problems range from elementary level to advanced level. It will help students learn counting from the core and prepare them for all competitive examinations. The book contains full-scale chapters on Bijections, Generating Functions, Inclusion and Exclusions, Recursions, Partitions, Derangement, Lead Count and Catalan, Combinatorial Proofs and Pigeon Hole Principle. The book is of a class of its own.
Download or read book Differential Inclusions in a Banach Space written by Alexander Tolstonogov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preface to the English Edition The present monograph is a revised and enlarged alternative of the author's monograph [19] which was devoted to the development of a unified approach to studying differential inclusions, whose values of the right hand sides are compact, not necessarily convex subsets of a Banach space. This approach relies on ideas and methods of modem functional analysis, general topology, the theory of multi-valued mappings and continuous selectors. Although the basic content of the previous monograph has been remained the same this monograph has been partly re-organized and the author's recent results have been added. The contents of the present book are divided into five Chapters and an Appendix. The first Chapter of the J>ook has been left without changes and deals with multi-valued differential equations generated by a differential inclusion. The second Chapter has been significantly revised and extended. Here the au thor's recent results concerning extreme continuous selectors of multi-functions with decomposable values, multi-valued selectors ofmulti-functions generated by a differential inclusion, the existence of solutions of a differential inclusion, whose right hand side has different properties of semicontinuity at different points, have been included. Some of these results made it possible to simplify schemes for proofs concerning the existence of solutions of differential inclu sions with semicontinuous right hand side a.nd to obtain new results. In this Chapter the existence of solutions of different types are considered.
Download or read book Mathematical Questions and Solutions in Continuation of the Mathematical Columns of the Educational Times written by and published by . This book was released on 1901 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Text book of pharmacology and some allied sciences written by Torald Hermann Sollmann and published by . This book was released on 1906 with total page 1110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solutions Manual to accompany An Introduction to Numerical Methods and Analysis written by James F. Epperson and published by John Wiley & Sons. This book was released on 2021-09-03 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: A solutions manual to accompany An Introduction to Numerical Methods and Analysis, Third Edition An Introduction to Numerical Methods and Analysis helps students gain a solid understanding of a wide range of numerical approximation methods for solving problems of mathematical analysis. Designed for entry-level courses on the subject, this popular textbook maximizes teaching flexibility by first covering basic topics before gradually moving to more advanced material in each chapter and section. Throughout the text, students are provided clear and accessible guidance on a wide range of numerical methods and analysis techniques, including root-finding, numerical integration, interpolation, solution of systems of equations, and many others. This fully revised third edition contains new sections on higher-order difference methods, the bisection and inertia method for computing eigenvalues of a symmetric matrix, a completely re-written section on different methods for Poisson equations, and spectral methods for higher-dimensional problems. New problem sets—ranging in difficulty from simple computations to challenging derivations and proofs—are complemented by computer programming exercises, illustrative examples, and sample code. This acclaimed textbook: Explains how to both construct and evaluate approximations for accuracy and performance Covers both elementary concepts and tools and higher-level methods and solutions Features new and updated material reflecting new trends and applications in the field Contains an introduction to key concepts, a calculus review, an updated primer on computer arithmetic, a brief history of scientific computing, a survey of computer languages and software, and a revised literature review Includes an appendix of proofs of selected theorems and author-hosted companion website with additional exercises, application models, and supplemental resources
Download or read book Mathematical Questions and Solutions written by and published by . This book was released on 1869 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Encyclop dia of Astronomy written by and published by . This book was released on 1848 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mathematics Class 11 Chhattisgarh MP Board written by Dr. Ramdev Sharma, and published by SBPD Publications . This book was released on 2022-07-26 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unit I : Sets and Functions 1.Sets, 2. Relations and Functions,3. Trigonometric Functions, Unit II : Algebra 4.Principles of Mathematical Induction, 5 .Complex Numbers and Quadratic Equations, 6. Linear Inequalities, 7. Permutations and Combinations, 8. Binomial Theorem,9. Sequences and Series, Unit III : Co-ordinate Geometry 10.Straight Lines, 11. Conic Sections, 12. Introduction to Three Dimensional Geometry, Unit IV : Calculus 13.Limits and Derivatives, Unit V : Mathematical Reasoning 14.Mathematical Reasoning, Unit VI : Statistics and Probability 15.Statistics,16. Probability, Appendix : Value Based Questions(VBQ) Chapterwise Objective Type Questions
Download or read book Solutions Manual for Lang s Linear Algebra written by Rami Shakarchi and published by Springer Science & Business Media. This book was released on 1996-08-09 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: This solutions manual for Lang’s Undergraduate Analysis provides worked-out solutions for all problems in the text. They include enough detail so that a student can fill in the intervening details between any pair of steps.
