A Million Random Digits with 100,000 Normal Deviates

A Million Random Digits with 100,000 Normal Deviates
Author:
Publisher: Minnesota Historical Society
Total Pages: 636
Release: 2001
Genre: Computers
ISBN: 9780833030474

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Not long after research began at RAND in 1946, the need arose for random numbers that could be used to solve problems of various kinds of experimental probability procedures. These applications, called Monte Carlo methods, required a large supply of random digits and normal deviates of high quality, and the tables presented here were produced to meet those requirements.This book was a product of RAND's pioneering work in computing, as well a testament to the patience and persistence of researchers in the early days of RAND. The tables of random numbers in this book have become a standard reference in engineering and econometrics textbooks and have been widely used in gaming and simulations that employ Monte Carlo trials. Still the largest published source of random digits and normal deviates, the work is routinely used by statisticians, physicists, polltakers, market analysts, lottery administrators, and quality control engineers. A 2001 article in the New York Times on the value of randomness featured the original edition of the book, published in 1955 by the Free Press. The rights have since reverted to RAND, and in this digital age, we thought it appropriate to reissue a new edition of the book in its original format, with a new foreword by Michael D. Rich, RAND's Executive Vice President

A Million Random Digits with 100,000 Normal Deviates

A Million Random Digits with 100,000 Normal Deviates
Author: Rand Corporation
Publisher:
Total Pages: 652
Release: 1955
Genre: Numbers, Random
ISBN:

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This classic table of random numbers for use in statistical probability experiments, one of the first, was prepared in the precomputer days of 1947 using the specially built electronic equivalent of a 32-place roulette wheel. Fourteen RAND mathematicians, engineers, and computing pioneers participated in the planning, testing, and rerandomizing of the tables and in preparing for publication. The two tables, one of a million random digits and one of 100,000 Gaussian deviates, were photoreproduced from IBM 856 Cardatype printout. An introduction explains their derivation and statistical properties and gives directions for use. Although large simulation studies now generate their own random numbers, the RAND tables remain useful for smaller-scale work and hand calculations; they are much used in agricultural research. As of September 1971, [A Million Random Digits] was in its third printing, and nearly 7000 copies had been sold. (Published by The Free Press, 1955. Available only from booksellers or the publisher, or as a RAND Reprint.) 225 pp.

Beyond Coincidence

Beyond Coincidence
Author: Chuck Missler
Publisher: Koinonia House
Total Pages:
Release: 2016-01-12
Genre: Religion
ISBN: 1578216559

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Is our universe some kind of cosmic accident, or is it the result of careful and skillful design? What do scientists mean by "The Anthropic Principle"? When compiling the many physical and mathematical subtleties which make up our universe, scientist have discovered that a slight variation in any of them militates against the existence of life. Even at the atomic and sub-atomic level, the slightest variation in any of the primary constants of physics - some as sensitive as one part in over 1,000,000 - cause life to be impossible. Even secular science refers to these appearances of apparent design as the "anthropic principle," since they yield the impression that the universe was designed specifically for man.

Black Chicago's First Century

Black Chicago's First Century
Author: Christopher Robert Reed
Publisher: University of Missouri Press
Total Pages: 600
Release: 2005-07-25
Genre: Social Science
ISBN: 0826264603

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In Black Chicago’s First Century, Christopher Robert Reed provides the first comprehensive study of an African American population in a nineteenth-century northern city beyond the eastern seaboard. Reed’s study covers the first one hundred years of African American settlement and achievements in the Windy City, encompassing a range of activities and events that span the antebellum, Civil War, Reconstruction, and post-Reconstruction periods. The author takes us from a time when black Chicago provided both workers and soldiers for the Union cause to the ensuing decades that saw the rise and development of a stratified class structure and growth in employment, politics, and culture. Just as the city was transformed in its first century of existence, so were its black inhabitants. Methodologically relying on the federal pension records of Civil War soldiers at the National Archives, as well as previously neglected photographic evidence, manuscripts, contemporary newspapers, and secondary sources, Reed captures the lives of Chicago’s vast army of ordinary black men and women. He places black Chicagoans within the context of northern urban history, providing a better understanding of the similarities and differences among them. We learn of the conditions African Americans faced before and after Emancipation. We learn how the black community changed and developed over time: we learn how these people endured—how they educated their children, how they worked, organized, and played. Black Chicago’s First Century is a balanced and coherent work. Anyone with an interest in urban history or African American studies will find much value in this book.

Random Number Generators--Principles and Practices

Random Number Generators--Principles and Practices
Author: David Johnston
Publisher: Walter de Gruyter GmbH & Co KG
Total Pages: 524
Release: 2018
Genre: Computers
ISBN: 1501506269

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Random Number Generators, Principles and Practices has been written for programmers, hardware engineers, and sophisticated hobbyists interested in understanding random numbers generators and gaining the tools necessary to work with random number generators with confidence and knowledge. Using an approach that employs clear diagrams and running code examples rather than excessive mathematics, random number related topics such as entropy estimation, entropy extraction, entropy sources, PRNGs, randomness testing, distribution generation, and many others are exposed and demystified. If you have ever Wondered how to test if data is really random Needed to measure the randomness of data in real time as it is generated Wondered how to get randomness into your programs Wondered whether or not a random number generator is trustworthy Wanted to be able to choose between random number generator solutions Needed to turn uniform random data into a different distribution Needed to ensure the random numbers from your computer will work for your cryptographic application Wanted to combine more than one random number generator to increase reliability or security Wanted to get random numbers in a floating point format Needed to verify that a random number generator meets the requirements of a published standard like SP800-90 or AIS 31 Needed to choose between an LCG, PCG or XorShift algorithm Then this might be the book for you.

The R Book

The R Book
Author: Michael J. Crawley
Publisher: John Wiley & Sons
Total Pages: 953
Release: 2007-06-13
Genre: Mathematics
ISBN: 9780470515068

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The high-level language of R is recognized as one of the mostpowerful and flexible statistical software environments, and israpidly becoming the standard setting for quantitative analysis,statistics and graphics. R provides free access to unrivalledcoverage and cutting-edge applications, enabling the user to applynumerous statistical methods ranging from simple regression to timeseries or multivariate analysis. Building on the success of the author’s bestsellingStatistics: An Introduction using R, The R Book ispacked with worked examples, providing an all inclusive guide to R,ideal for novice and more accomplished users alike. The bookassumes no background in statistics or computing and introduces theadvantages of the R environment, detailing its applications in awide range of disciplines. Provides the first comprehensive reference manual for the Rlanguage, including practical guidance and full coverage of thegraphics facilities. Introduces all the statistical models covered by R, beginningwith simple classical tests such as chi-square and t-test. Proceeds to examine more advance methods, from regression andanalysis of variance, through to generalized linear models,generalized mixed models, time series, spatial statistics,multivariate statistics and much more. The R Book is aimed at undergraduates, postgraduates andprofessionals in science, engineering and medicine. It is alsoideal for students and professionals in statistics, economics,geography and the social sciences.

Hungry for Numbers

Hungry for Numbers
Author: Etienne Delessert
Publisher: The Creative Company
Total Pages: 32
Release: 2006-09
Genre: Juvenile Nonfiction
ISBN: 9781568461984

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"From bananas and blueberries to sixes and sevens, numbers are paired with beautiful fruit to create an exercise in counting and naming."--From source other than the Library of Congress