Finite Mixture Distributions

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Publisher : Springer Science & Business Media
ISBN 13 : 9400958978
Total Pages : 148 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Finite Mixture Distributions by : B. Everitt

Download or read book Finite Mixture Distributions written by B. Everitt and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finite mixture distributions arise in a variety of applications ranging from the length distribution of fish to the content of DNA in the nuclei of liver cells. The literature surrounding them is large and goes back to the end of the last century when Karl Pearson published his well-known paper on estimating the five parameters in a mixture of two normal distributions. In this text we attempt to review this literature and in addition indicate the practical details of fitting such distributions to sample data. Our hope is that the monograph will be useful to statisticians interested in mixture distributions and to re search workers in other areas applying such distributions to their data. We would like to express our gratitude to Mrs Bertha Lakey for typing the manuscript. Institute oj Psychiatry B. S. Everitt University of London D. l Hand 1980 CHAPTER I General introduction 1. 1 Introduction This monograph is concerned with statistical distributions which can be expressed as superpositions of (usually simpler) component distributions. Such superpositions are termed mixture distributions or compound distributions. For example, the distribution of height in a population of children might be expressed as follows: h(height) = fg(height: age)f(age)d age (1. 1) where g(height: age) is the conditional distribution of height on age, and/(age) is the age distribution of the children in the population.

Comparative Approaches to Using R and Python for Statistical Data Analysis

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Publisher : IGI Global
ISBN 13 : 1522519890
Total Pages : 215 pages
Book Rating : 4.5/5 (225 download)

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Book Synopsis Comparative Approaches to Using R and Python for Statistical Data Analysis by : Sarmento, Rui

Download or read book Comparative Approaches to Using R and Python for Statistical Data Analysis written by Sarmento, Rui and published by IGI Global. This book was released on 2017-01-06 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of statistics has proliferated in recent years and has become increasingly relevant across numerous fields of study. With the advent of new technologies, its availability has opened into a wider range of users. Comparative Approaches to using R and Python for Statistical Data Analysis is a comprehensive source of emerging research and perspectives on the latest computer software and available languages for the visualization of statistical data. By providing insights on relevant topics, such as inference, factor analysis, and linear regression, this publication is ideally designed for professionals, researchers, academics, graduate students, and practitioners interested in the optimization of statistical data analysis.

Statistical Reporter

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Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Statistical Reporter by :

Download or read book Statistical Reporter written by and published by . This book was released on 1980 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Papers in Algebra, Analysis and Statistics

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Publisher : American Mathematical Soc.
ISBN 13 : 0821850091
Total Pages : 418 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Papers in Algebra, Analysis and Statistics by : Australian Mathematical Society. Summer Research Institute

Download or read book Papers in Algebra, Analysis and Statistics written by Australian Mathematical Society. Summer Research Institute and published by American Mathematical Soc.. This book was released on 1982 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Statistical Software

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Publisher : North-Holland
ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Statistical Software by : Ivor Francis

Download or read book Statistical Software written by Ivor Francis and published by North-Holland. This book was released on 1981 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a Guide for Buyers of Statistical Programs. Reviews 120 Programs in Terms of What Users Should Know

Publications

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Publisher :
ISBN 13 :
Total Pages : 668 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Publications by : United States. National Bureau of Standards

Download or read book Publications written by United States. National Bureau of Standards and published by . This book was released on 1980 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Statistical Sciences, Volume 3

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Publisher : John Wiley & Sons
ISBN 13 : 0471743844
Total Pages : 706 pages
Book Rating : 4.4/5 (717 download)

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Book Synopsis Encyclopedia of Statistical Sciences, Volume 3 by :

Download or read book Encyclopedia of Statistical Sciences, Volume 3 written by and published by John Wiley & Sons. This book was released on 2005-12-16 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: ENCYCLOPEDIA OF STATISTICAL SCIENCES

Qualitative Comparative Analysis with R

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Publisher : Springer Science & Business Media
ISBN 13 : 1461445841
Total Pages : 109 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Qualitative Comparative Analysis with R by : Alrik Thiem

Download or read book Qualitative Comparative Analysis with R written by Alrik Thiem and published by Springer Science & Business Media. This book was released on 2012-10-23 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: Social science theory often builds on sets and their relations. Correlation-based methods of scientific enquiry, however, use linear algebra and are unsuited to analyzing set relations. The development of Qualitative Comparative Analysis (QCA) by Charles Ragin has given social scientists a formal tool for identifying set-theoretic connections based on Boolean algebra. As a result, interest in this method has markedly risen among social scientists in recent years. This book offers the first complete introduction on how to perform QCA in the R software environment for statistical computing and graphics with the QCA package. Developed as a comprehensive solution, QCA provides an unprecedented scope of functionality for analyzing crisp, multi-value and fuzzy sets. The reader is not required to have knowledge of R, but the book assumes an understanding of the fundamentals of QCA. Using examples from published work, the authors demonstrate how to make the most of QCA’s wide-ranging capabilities for the reader’s own purposes. Although mainly written for political scientists, this book is also of interest to scholars from other disciplines in the social sciences such as sociology, business, management, organization, anthropology, education and health.

Software Metrics

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Publisher : MIT Press
ISBN 13 : 9780262160834
Total Pages : 424 pages
Book Rating : 4.1/5 (68 download)

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Book Synopsis Software Metrics by : Alan J. Perlis

Download or read book Software Metrics written by Alan J. Perlis and published by MIT Press. This book was released on 1981 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software Metrics is the first book to survey its subject, measuring its present extent, describing its characteristic features, and indicating directions of potential expansion.

Report to Federal Statistical Agencies

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Publisher :
ISBN 13 :
Total Pages : 1042 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Report to Federal Statistical Agencies by : United States. Office of Management and Budget. Statistical Policy Division

Download or read book Report to Federal Statistical Agencies written by United States. Office of Management and Budget. Statistical Policy Division and published by . This book was released on 1979 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Open Source Software for Statistical Analysis of Big Data: Emerging Research and Opportunities

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Publisher : IGI Global
ISBN 13 : 1799827704
Total Pages : 237 pages
Book Rating : 4.7/5 (998 download)

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Book Synopsis Open Source Software for Statistical Analysis of Big Data: Emerging Research and Opportunities by : Segall, Richard S.

Download or read book Open Source Software for Statistical Analysis of Big Data: Emerging Research and Opportunities written by Segall, Richard S. and published by IGI Global. This book was released on 2020-02-21 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the development of computing technologies in today’s modernized world, software packages have become easily accessible. Open source software, specifically, is a popular method for solving certain issues in the field of computer science. One key challenge is analyzing big data due to the high amounts that organizations are processing. Researchers and professionals need research on the foundations of open source software programs and how they can successfully analyze statistical data. Open Source Software for Statistical Analysis of Big Data: Emerging Research and Opportunities provides emerging research exploring the theoretical and practical aspects of cost-free software possibilities for applications within data analysis and statistics with a specific focus on R and Python. Featuring coverage on a broad range of topics such as cluster analysis, time series forecasting, and machine learning, this book is ideally designed for researchers, developers, practitioners, engineers, academicians, scholars, and students who want to more fully understand in a brief and concise format the realm and technologies of open source software for big data and how it has been used to solve large-scale research problems in a multitude of disciplines.

InfoWorld

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Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4./5 ( download)

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Book Synopsis InfoWorld by :

Download or read book InfoWorld written by and published by . This book was released on 1985-02-11 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.

Environmental Health Perspectives

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Publisher :
ISBN 13 :
Total Pages : 334 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Environmental Health Perspectives by :

Download or read book Environmental Health Perspectives written by and published by . This book was released on 1993 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Statistics

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Publisher : Springer Science & Business Media
ISBN 13 : 1461252466
Total Pages : 737 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Applied Statistics by : Lothar Sachs

Download or read book Applied Statistics written by Lothar Sachs and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: This outline of statistics as an aid in decision making will introduce a reader with limited mathematical background to the most important modern statistical methods. This is a revised and enlarged version, with major extensions and additions, of my "Angewandte Statistik" (5th ed.), which has proved useful for research workers and for consulting statisticians. Applied statistics is at the same time a collection of applicable statistical methods and the application of these methods to measured and/or counted observations. Abstract mathematical concepts and derivations are avoided. Special emphasis is placed on the basic principles of statistical formulation, and on the explanation of the conditions under which a certain formula or a certain test is valid. Preference is given to consideration of the analysis of small sized samples and of distribution-free methods. As a text and reference this book is written for non-mathematicians, in particular for technicians, engineers, executives, students, physicians as well as researchers in other disciplines. It gives any mathematician interested in the practical uses of statistics a general account of the subject. Practical application is the main theme; thus an essential part of the book consists in the 440 fully worked-out numerical examples, some of which are very simple; the 57 exercises with solutions; a number of different compu tational aids; and an extensive bibliography and a very detailed index. In particular, a collection of 232 mathematical and mathematical-statistical tables serves to enable and to simplify the computations.

R for SAS and SPSS Users

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Publisher : Springer Science & Business Media
ISBN 13 : 1461406854
Total Pages : 707 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis R for SAS and SPSS Users by : Robert A. Muenchen

Download or read book R for SAS and SPSS Users written by Robert A. Muenchen and published by Springer Science & Business Media. This book was released on 2011-08-27 with total page 707 pages. Available in PDF, EPUB and Kindle. Book excerpt: R is a powerful and free software system for data analysis and graphics, with over 5,000 add-on packages available. This book introduces R using SAS and SPSS terms with which you are already familiar. It demonstrates which of the add-on packages are most like SAS and SPSS and compares them to R's built-in functions. It steps through over 30 programs written in all three packages, comparing and contrasting the packages' differing approaches. The programs and practice datasets are available for download. The glossary defines over 50 R terms using SAS/SPSS jargon and again using R jargon. The table of contents and the index allow you to find equivalent R functions by looking up both SAS statements and SPSS commands. When finished, you will be able to import data, manage and transform it, create publication quality graphics, and perform basic statistical analyses. This new edition has updated programming, an expanded index, and even more statistical methods covered in over 25 new sections.

Publications of the National Institute of Standards and Technology ... Catalog

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Publisher :
ISBN 13 :
Total Pages : 648 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Publications of the National Institute of Standards and Technology ... Catalog by : National Institute of Standards and Technology (U.S.)

Download or read book Publications of the National Institute of Standards and Technology ... Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1980 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Journal of the American Statistical Association

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Publisher :
ISBN 13 :
Total Pages : 1108 pages
Book Rating : 4.4/5 (91 download)

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Book Synopsis Journal of the American Statistical Association by : American Statistical Association

Download or read book Journal of the American Statistical Association written by American Statistical Association and published by . This book was released on 1980 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt: A scientific and educational journal not only for professional statisticians but also for economists, business executives, research directors, government officials, university professors, and others who are seriously interested in the application of statistical methods to practical problems, in the development of more useful methods, and in the improvement of basic statistical data.