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Books > Computing & IT > Computer software packages > Other software packages > Mathematical & statistical software

Mathematica ALS Werkzeug Eine Einfuhrung Mit Anwendungsbeispielen (German, Hardcover): Stephan Kaufmann Mathematica ALS Werkzeug Eine Einfuhrung Mit Anwendungsbeispielen (German, Hardcover)
Stephan Kaufmann
R1,331 Discovery Miles 13 310 Ships in 18 - 22 working days

Vor ziemlich genau zehn Jahren stand ich (im Zusammenhang mit Stabilitatsuntersu- chungen an Hamiltonschen Systemen) vor der Aufgab, komplizierte Koordinaten- transformationen bis zu hoeheren Ordnungen zu berechnen. Nach mehrmonatigen, fruchtlosen Versuchen von Hand - und Bloecken voll Formeln - war ich dabei, die Flinte ins Kom zu werfen. Durch einen Zufall wurde ich aber von Stan Lomecki (im Militardienst!) auf das Computer-Algebra-Programm Reduce aufmerksam gemacht. Unter Ausnutzung vieler Tricks gelang mir damit tatsachlich, die Transformationen und die Stabilitatsdiskussion symbolisch zu Ende zu fuhren. Schon damals fragte ich mich, weshalb derartige Programme bei Ingenieuren und Wissenschaftlern bzw. Wissenschaftlerinnen so wenig bekannt sind. Viele Problem- stellungen dieser Disziplinen fuhren auf Rechnungen, die sich von Hand hoechstens muhevoll und mit grossem Zeitaufwand bewaltigen lassen. Mit Hilfe eines Computer- Algebra-Programms koennen sie oft rasch symbolisch geloest werden. Falls dies nicht moeglich ist, so resultiert mindestens eine Vereinfachung, bevor eventuell mit dem groe- beren Werkzeug der Numerik weitergearbeitet wird.

Tabellenkalkulation Mit Microsoft Multiplan 3.0 Auf Dem PC (German, Paperback, 1988 ed.): Ernst Tiemeyer Tabellenkalkulation Mit Microsoft Multiplan 3.0 Auf Dem PC (German, Paperback, 1988 ed.)
Ernst Tiemeyer
R1,511 Discovery Miles 15 110 Ships in 18 - 22 working days
IBM SPSS - Simple and Effective Strategies for Mastering Statistics Using IBM SPSS From A-Z (Paperback): Walker Schmidt IBM SPSS - Simple and Effective Strategies for Mastering Statistics Using IBM SPSS From A-Z (Paperback)
Walker Schmidt
R279 Discovery Miles 2 790 Ships in 18 - 22 working days
JMP for Mixed Models (Paperback): Ruth Hummel, Elizabeth A. Claassen, Russell D. Wolfinger JMP for Mixed Models (Paperback)
Ruth Hummel, Elizabeth A. Claassen, Russell D. Wolfinger
R1,269 Discovery Miles 12 690 Ships in 18 - 22 working days
Step up for Leadership in Enterprise Data Science & Artificial Intelligence with Big Data - Illustrations with R & Python... Step up for Leadership in Enterprise Data Science & Artificial Intelligence with Big Data - Illustrations with R & Python (Paperback)
Shitalkumar R. Sukhdeve
R930 Discovery Miles 9 300 Ships in 18 - 22 working days
An Introduction to Secondary Data Analysis with IBM SPSS Statistics (Paperback): John MacInnes An Introduction to Secondary Data Analysis with IBM SPSS Statistics (Paperback)
John MacInnes
R1,281 Discovery Miles 12 810 Ships in 9 - 17 working days

Many professional, high-quality surveys collect data on people's behaviour, experiences, lifestyles and attitudes. The data they produce is more accessible than ever before. This book provides students with a comprehensive introduction to using this data, as well as transactional data and big data sources, in their own research projects. Here you will find all you need to know about locating, accessing, preparing and analysing secondary data, along with step-by-step instructions for using IBM SPSS Statistics. You will learn how to: Create a robust research question and design that suits secondary analysis Locate, access and explore data online Understand data documentation Check and 'clean' secondary data Manage and analyse your data to produce meaningful results Replicate analyses of data in published articles and books Using case studies and video animations to illustrate each step of your research, this book provides you with the quantitative analysis skills you'll need to pass your course, complete your research project and compete in the job market. Exercises throughout the book and on the book's companion website give you an opportunity to practice, check your understanding and work hands on with real data as you're learning.

Darstellungssatze fur beschrankte lineare Funktionale im Zusammenhang mit Hausdorff-, Stieltjes- und... Darstellungssatze fur beschrankte lineare Funktionale im Zusammenhang mit Hausdorff-, Stieltjes- und Hamburger-Momentenproblemen (German, Paperback, 1975 ed.)
Paul L Butzer
R1,461 Discovery Miles 14 610 Ships in 18 - 22 working days

In unserer Arbeit [ 7] werden beschrEinkte lineare Funktionale auf verschiedenen R umen stetiger Funktionen untersucht und zwar die Gultig eit von Riesz-Darstellungss tzen. W hrend wir uns dort auf stetige Funktionen beschr nken, nehmen wir hier die R ume Lebesgue-integrierbarer Funktionen hinzu. Ein Aspekt der obigen Arbeit ist der Zusammenhang zwischen dem BV[O, l]-Hausdorff-Momentenproblem und dem C[O, l]-Riesz-Dar- stellungssatz: einmal kann man den C[O, l]-Riesz-Satz durch An- wendung des BV[O, l]-Hausdorff-Momentenproblems beweisen (vgl. [20], [39]), aber umgekehrt l t sich das Hausdorff-Momentenproblem Uber den Riesz-Darstellungssatz IBsen (vgl. [19], [25]). Es stellt sich daher die Frage, ob ein hnlicher . Zusammenhang nach- gewiesen werden kann zwischen den Riesz-Darstellungss tzen fUr verschiedene R ume stetiger bzw. Lebesgue-integrierbarer Funk- tionen und gewissen Momentenproblemen mit Belegungsfunktionen aus den dualen R umen. Dazu wollen wir zun chst einmal verschiedene Funktionenr ume definieren. Fur reel Ie Zahlen a und b, a

Programmierte Einfuhrung in Die Wahrscheinlichkeitsrechnung (German, Paperback, 3rd 3. Aufl. 1975. Softcover Reprint of the... Programmierte Einfuhrung in Die Wahrscheinlichkeitsrechnung (German, Paperback, 3rd 3. Aufl. 1975. Softcover Reprint of the Original 3rd 1975 ed.)
Dieter Stempell
R1,473 Discovery Miles 14 730 Ships in 18 - 22 working days
Programmsystem MAVAMM zur maschinellen Vorbereitung und Auswertung von Multimoment-Aufnahmen - Programmbeschreibung und... Programmsystem MAVAMM zur maschinellen Vorbereitung und Auswertung von Multimoment-Aufnahmen - Programmbeschreibung und Benutzer-Anleitung (German, Paperback, 1975 ed.)
Otto F. Dall
R1,700 Discovery Miles 17 000 Ships in 18 - 22 working days

Aufbauend auf einer frUheren Untersuchung (vgl. Nr. 2 des Literatur- Verzeichnisses) wurde am Forschungsinstitut fUr Rationalisierung ein EDV-Programmsystem entwickelt, das in dem vorliegenden Bericht seinen Niederschlag gefunden hat. Aufgabe des Programmsystems ist es, aIle im Zusammenhang mit der DurchfUhrung von Multimoment-Studien (im folgen- den MM-Studien) anfallenden Arbeiten, die maschinell ausgefUhrt werden konnen, einem Rechner zu Ubertragen. Der Name MAVAMM ist die AbkUrzung fUr MAschinelle yorbereitung und uswertung von ulti ment-Aufnahmen. Die Zielsetzung einer maschinellen Datenverarbeitung bei MM-Studien loBt sich wie folgt charakterisieren: 1. Verwirklichung einer umfassenden Rationalisierung von MM-Studien Maschinelle AusfUhrung oller formalisierbaren Arbeiten wie Auszah- len, Sortieren, Schreiben und Rechnen, die mit dem Erstellen der Aufnahmebogen, der Aufbereitung des Erhebungsmaterials und der Aus- wertung einschlieBlich der statistischen Analyse der Beobachtungs- ergebnisse verbunden sind. 2. Erweiterung der ErschlieBungstechnik und damit der Aussagemoglich- keiten von MM-Aufnahmen Nutzung verschiedener zusatzlicher Auswertungsmoglichkeiten, z.B. nach Beobachtungs-Objekten, Aufnahme-Bereichen, Aufnahme-Uhrzeit und Aufnahme-Tagen sowie Ausgabe der Ergebnisse in anschaulicher Form. Moglichkeit zum NachprUfen der modellbedingten Voraussetzun- gen fUr die Anwendung des MM-Verfahrens aufgrund der differenzier- ten Darstellung der Ergebnisse und ihrer statistischen Analyse. 3. Schnellere Bereitstellung von Untersuchungsergebnissen Die Vorbereitung von MM-Aufnahmen nimmt wenig Zeit in Anspruch und die Auswertungsergebnisse stehen unmittelbar nach AbschluB der Er- hebungen, d.h. wenn sie noch aktuell sind, zur VerfUgung. 5 4. Berechnung genauerer Auswertungsergebnisse Die bei einer manuellen Auswertung von HH-Aufnahmen maglichen Uber- tragungs-, Sortier-, Rechen- und Schreibfehler werden weitgehend ausgeschaltet.

The Manga Guide To Statistics (Paperback): Shin Takahashi The Manga Guide To Statistics (Paperback)
Shin Takahashi
R584 R538 Discovery Miles 5 380 Save R46 (8%) Ships in 18 - 22 working days

Think you can't have fun learning statistics? Think again.

"The Manga Guide to Statistics" will teach you everything you need to know about this essential discipline, while entertaining you at the same time. With its unique combination of Japanese-style comics called manga and serious educational content, the EduManga format is already a hit in Japan.

In "The Manga Guide to Statistics," our heroine Rui is determined to learn about statistics to impress the dreamy Mr. Igarashi and begs her father for a tutor. Soon she's spending her Saturdays with geeky, bespectacled Mr. Yamamoto, who patiently teaches her all about the fundamentals of statistics: topics like data categorization, averages, graphing, and standard deviation.

After all her studying, Rui is confident in her knowledge of statistics, including complex concepts like probability, coefficients of correlation, hypothesis tests, and tests of independence. But is it enough to impress her dream guy? Or maybe there's someone better, right in front of her?

Reluctant statistics students of all ages will enjoy learning along with Rui in this charming, easy-to-read guide, which uses real-world examples like teen magazine quizzes, bowling games, test scores, and ramen noodle prices. Examples, exercises, and answer keys help you follow along and check your work. An appendix showing how to perform statistics calculations in Microsoft Excel makes it easy to put Rui's lessons into practice.

This EduManga book is a translation from a bestselling series in Japan, co-published with Ohmsha, Ltd. of Tokyo, Japan.

Control Theory Tutorial - Basic Concepts Illustrated by Software Examples (Paperback): Steven A. Frank Control Theory Tutorial - Basic Concepts Illustrated by Software Examples (Paperback)
Steven A. Frank
R934 Discovery Miles 9 340 Ships in 18 - 22 working days
Foundations of Software Science and Computation Structures (Paperback): Alex Simpson, Mikolaj Boja?czyk Foundations of Software Science and Computation Structures (Paperback)
Alex Simpson, Mikolaj Bojańczyk
R1,537 Discovery Miles 15 370 Ships in 18 - 22 working days
Grundlagen Der Elementarstatistik (German, Paperback, Softcover Reprint of the Original 1st 1970 ed.): Ernesto Pietro Billeter Grundlagen Der Elementarstatistik (German, Paperback, Softcover Reprint of the Original 1st 1970 ed.)
Ernesto Pietro Billeter
R1,267 Discovery Miles 12 670 Ships in 18 - 22 working days

Dieses Buch ist als Einfuhrung in die Statistik gedacht. Die dargelegten Methoden und Gedankengange sind aus den Statistik- vorlesungen fur Volks- und Betriebswirtschafter hervorgegangen, die ich seit rund einem Jahrzehnt an der Universitat in Freiburg/Schweiz gehalten habe. Das Buch richtet sich deshalb vor allem an Volks- und Betriebs- wirtschafter. Mit Rucksicht auf diesen Leserkreis wurden die notwendigen mathematischen Ableitungen moeglichst luckenlos durchgefuhrt, damit auch Leser, die in der Mathematik weniger bewan ert sind, den Darlegungen folgen und mathematisch anspruchsvollere Lehrbucher der Statistik mit mehr Gewinn lesen koennen. Meine Erfahrung hat gezeigt, dass diese Ableitungen fur das bessere Verstandnis der einzelnen Methoden und deren Grenzen unbedingt erforderlich sind. Der mathematisch geschulte Leser moege deshalb diese mathematische Weitschweifigkeit verzeihen. Das vorliegende Buch durfte deshalb zwischen den elementaren Statistik- buchern und den sehr anspruchsvollen Lehrbuchern der mathematischen Statistik seinen Platz haben. Im Anschluss an dieses Buch sind weitere Darstellungen -uber die Stichprobentheorie, die Versuchsplanung, die statistischen Testverfahren und die Zeitreihenanalyse geplant. Des weiteren wird auch das Verhaltnis zwischen Statistik, Operations Research, OEkonoemetrie und Datenverarbei- tung behandelt werden. Dem Verlag sei an dieser Stelle fur sein Verstandnis und seine her- vorragende Arbeit gedankt. Sollte diesem Buch Erfolg beschieden sein, so ist er weitgehend auf die sorgfaltige Arbeit des Verlags zuruck- zufuhren. Freiburg/Schweiz, Februar 1970 Ernst P. Billeter Inhaltsverzeichnis 1. Geschichte, Wesen und Begriff der Statistik 1. 1. Geschichte der Statistik . 1 1. 2. Wesen der Statistik . 5 7 1. 3. Begriff der Statistik 2. Grundlagen der Statistik 2. 1. Wahrscheinlichkeitsrechnung . . . . . . .

Applying Math with Python - Over 70 practical recipes for solving real-world computational math problems (Paperback, 2nd... Applying Math with Python - Over 70 practical recipes for solving real-world computational math problems (Paperback, 2nd Revised edition)
Sam Morley
R1,123 Discovery Miles 11 230 Ships in 18 - 22 working days

Discover easy-to-follow solutions and techniques to help you to implement applied mathematical concepts such as probability, calculus, and equations using Python's numeric and scientific libraries Key Features Compute complex mathematical problems using programming logic with the help of step-by-step recipes Learn how to use Python libraries for computation, mathematical modeling, and statistics Discover simple yet effective techniques for solving mathematical equations and apply them in real-world statistics Book DescriptionThe updated edition of Applying Math with Python will help you solve complex problems in a wide variety of mathematical fields in simple and efficient ways. Old recipes have been revised for new libraries and several recipes have been added to demonstrate new tools such as JAX. You'll start by refreshing your knowledge of several core mathematical fields and learn about packages covered in Python's scientific stack, including NumPy, SciPy, and Matplotlib. As you progress, you'll gradually get to grips with more advanced topics of calculus, probability, and networks (graph theory). Once you've developed a solid base in these topics, you'll have the confidence to set out on math adventures with Python as you explore Python's applications in data science and statistics, forecasting, geometry, and optimization. The final chapters will take you through a collection of miscellaneous problems, including working with specific data formats and accelerating code. By the end of this book, you'll have an arsenal of practical coding solutions that can be used and modified to solve a wide range of practical problems in computational mathematics and data science. What you will learn Become familiar with basic Python packages, tools, and libraries for solving mathematical problems Explore real-world applications of mathematics to reduce a problem in optimization Understand the core concepts of applied mathematics and their application in computer science Find out how to choose the most suitable package, tool, or technique to solve a problem Implement basic mathematical plotting, change plot styles, and add labels to plots using Matplotlib Get to grips with probability theory with the Bayesian inference and Markov Chain Monte Carlo (MCMC) methods Who this book is forWhether you are a professional programmer or a student looking to solve mathematical problems computationally using Python, this is the book for you. Advanced mathematics proficiency is not a prerequisite, but basic knowledge of mathematics will help you to get the most out of this Python math book. Familiarity with the concepts of data structures in Python is assumed.

Data Science in Layman's Terms - Machine Learning (Hardcover): Nicholas Lincoln Data Science in Layman's Terms - Machine Learning (Hardcover)
Nicholas Lincoln; Cover design or artwork by Pro Ebookcovers
R1,720 Discovery Miles 17 200 Ships in 18 - 22 working days
R Programming - This book includes: R Basics for Beginners + R Data Analysis and Statistics + R Data Visualization (Paperback):... R Programming - This book includes: R Basics for Beginners + R Data Analysis and Statistics + R Data Visualization (Paperback)
Andy Vickler
R1,333 R1,112 Discovery Miles 11 120 Save R221 (17%) Ships in 18 - 22 working days
Statistics with R - A Beginner's Guide (Paperback, 2nd Revised edition): Robert Stinerock Statistics with R - A Beginner's Guide (Paperback, 2nd Revised edition)
Robert Stinerock
R1,436 R1,197 Discovery Miles 11 970 Save R239 (17%) Ships in 10 - 15 working days

Statistics is made simple with this award-winning guide to using R and applied statistical methods. With a clear step-by-step approach explained using real world examples, learn the practical skills you need to use statistical methods in your research from an expert with over 30 years of teaching experience. With a wealth of hands-on exercises and online resources created by the author, practice your skills using the data sets and R scripts from the book with detailed screencasts that accompany each script. This book is ideal for anyone looking to: * Complete an introductory course in statistics * Prepare for more advanced statistical courses * Gain the transferable analytical skills needed to interpret research from across the social sciences * Learn the technical skills needed to present data visually * Acquire a basic competence in the use of R and RStudio. This edition also includes a gentle introduction to Bayesian methods integrated throughout. The author has created a wide range of online resources, including: over 90 R scripts, 36 datasets, 37 screen casts, complete solutions for all exercises, and 130 multiple-choice questions to test your knowledge.

Intelligence at the Edge - Using SAS with the Internet of Things (Paperback): Michael Harvey Intelligence at the Edge - Using SAS with the Internet of Things (Paperback)
Michael Harvey
R975 Discovery Miles 9 750 Ships in 18 - 22 working days
An Introduction to Creating Standardized Clinical Trial Data with SAS (Paperback): Todd Case, Yuting Tian An Introduction to Creating Standardized Clinical Trial Data with SAS (Paperback)
Todd Case, Yuting Tian
R1,161 Discovery Miles 11 610 Ships in 18 - 22 working days
The Data Detective's Toolkit - Cutting-Edge Techniques and SAS Macros to Clean, Prepare, and Manage Data (Paperback): Kim... The Data Detective's Toolkit - Cutting-Edge Techniques and SAS Macros to Clean, Prepare, and Manage Data (Paperback)
Kim Chantala
R873 Discovery Miles 8 730 Ships in 18 - 22 working days
IBM SPSS - 3 in 1 - Beginner's Guide + Tips and Tricks + Simple and Effective Strategies to learn Statistics Using IBM... IBM SPSS - 3 in 1 - Beginner's Guide + Tips and Tricks + Simple and Effective Strategies to learn Statistics Using IBM SPSS (Paperback)
Walker Schmidt
R696 Discovery Miles 6 960 Ships in 18 - 22 working days
Portfolio and Investment Analysis with SAS - Financial Modeling Techniques for Optimization (Paperback): John B. Guerard, Ziwei... Portfolio and Investment Analysis with SAS - Financial Modeling Techniques for Optimization (Paperback)
John B. Guerard, Ziwei Wang, Ganlin Xu
R1,785 Discovery Miles 17 850 Ships in 18 - 22 working days
Adventures in Social Research - Data Analysis Using IBM SPSS Statistics (Paperback, 11th Revised edition): Earl R Babbie,... Adventures in Social Research - Data Analysis Using IBM SPSS Statistics (Paperback, 11th Revised edition)
Earl R Babbie, William E. Wagner, Jeanne S. Zaino
R3,126 Discovery Miles 31 260 Ships in 9 - 17 working days

This text provides a practical, hands-on introduction to data conceptualization, measurement, and association through active learning. Students get step-by-step instruction on data analysis using the latest version of SPSS and the most current General Social Survey data. The text starts with an introduction to computerized data analysis and the social research process, then walks users through univariate, bivariate, and multivariate analysis using SPSS. The book contains applications from across the social sciences-sociology, political science, social work, criminal justice, health-so it can be used in courses offered in any of these departments. The Eleventh Edition uses the latest general Social Survey (GSS) data, and the latest available version of SPSS. The GSS datasets now offer additional variables for more possibilities in the demonstrations and exercises within each chapter.

Segmentation Analytics with SAS Viya - An Approach to Clustering and Visualization (Paperback): Randall S. Collica Segmentation Analytics with SAS Viya - An Approach to Clustering and Visualization (Paperback)
Randall S. Collica
R1,049 Discovery Miles 10 490 Ships in 18 - 22 working days
Mastering SAS Programming for Data Warehousing - An advanced programming guide to designing and managing Data Warehouses using... Mastering SAS Programming for Data Warehousing - An advanced programming guide to designing and managing Data Warehouses using SAS (Paperback)
Monika Wahi
R1,223 Discovery Miles 12 230 Ships in 18 - 22 working days

Build a strong foundation in SAS data warehousing by understanding data transformation code and policy, data stewardship and management, interconnectivity between SAS and other warehousing products, and print and web reporting Key Features Understand how to use SAS macros for standardizing extract, transform, and load (ETL) protocols Develop and use data curation files for effective warehouse management Learn how to develop and manage ETL, policies, and print and web reports that meet user needs Book DescriptionSAS is used for various functions in the development and maintenance of data warehouses, thanks to its reputation of being able to handle 'big data'. This book will help you learn the pros and cons of storing data in SAS. As you progress, you'll understand how to document and design extract-transform-load (ETL) protocols for SAS processes. Later, you'll focus on how the use of SAS arrays and macros can help standardize ETL. The book will also help you examine approaches for serving up data using SAS and explore how connecting SAS to other systems can enhance the data warehouse user's experience. By the end of this data management book, you will have a fundamental understanding of the roles SAS can play in a warehouse environment, and be able to choose wisely when designing your data warehousing processes involving SAS. What you will learn Develop efficient ways to manage data input/output (I/O) in SAS Create and manage extract, transform, and load (ETL) code in SAS Standardize ETL through macro variables, macros, and arrays Identify data warehouse users and ensure their needs are met Design crosswalk and other variables to serve analyst needs Maintain data curation files to improve communication and management Use the output delivery system (ODS) for print and web reporting Connect other products to SAS to optimize storage and reporting Who this book is forThis book is for data architects, managers leading data projects, and programmers or developers using SAS who want to effectively maintain a data lake, data mart, or data warehouse.

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