Advanced Statistical Methods for Improved Data Analysis of NASA Astrophysics Missions

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781725069435
Total Pages : 30 pages
Book Rating : 4.0/5 (694 download)

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Book Synopsis Advanced Statistical Methods for Improved Data Analysis of NASA Astrophysics Missions by : National Aeronautics and Space Administration (NASA)

Download or read book Advanced Statistical Methods for Improved Data Analysis of NASA Astrophysics Missions written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-16 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The investigators under this grant studied ways to improve the statistical analysis of astronomical data. They looked at existing techniques, the development of new techniques, and the production and distribution of specialized software to the astronomical community. Abstracts of nine papers that were produced are included, as well as brief descriptions of four software packages. The articles that are abstracted discuss analytical and Monte Carlo comparisons of six different linear least squares fits, a (second) paper on linear regression in astronomy, two reviews of public domain software for the astronomer, subsample and half-sample methods for estimating sampling distributions, a nonparametric estimation of survival functions under dependent competing risks, censoring in astronomical data due to nondetections, an astronomy survival analysis computer package called ASURV, and improving the statistical methodology of astronomical data analysis. Feigelson, Eric D. Unspecified Center NASA-CR-193514, NAS 1.26:193514 NAGW-1917...

Scientific and Technical Aerospace Reports

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Publisher :
ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Monthly Catalog of United States Government Publications by :

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalogue, United States Public Documents

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Publisher :
ISBN 13 :
Total Pages : 750 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Monthly Catalogue, United States Public Documents by :

Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1994-11 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA's University Program Active Projects

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Publisher :
ISBN 13 :
Total Pages : 510 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NASA's University Program Active Projects by :

Download or read book NASA's University Program Active Projects written by and published by . This book was released on with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Supporting Research and Data Analysis in NASA's Science Programs

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Publisher : National Academies Press
ISBN 13 : 0309173590
Total Pages : 120 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Supporting Research and Data Analysis in NASA's Science Programs by : National Research Council

Download or read book Supporting Research and Data Analysis in NASA's Science Programs written by National Research Council and published by National Academies Press. This book was released on 1998-10-16 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effective science, clearly a mandate for the National Aeronautics and Space Administration (NASA), involves asking significant questions about the physical and biological world and seeking definitive answers. Its product is new knowledge that has value to the nation. NASA's flight projects are highly visible and usually the most costly elements of this process, but they are only a part of the science enterprise. Flight projects are founded on research that defines clear scientific goals and questions, designs missions to address those questions, and develops the required technologies to accomplish the missions. This research is funded primarily by NASA's research and analysis (R&A) programs. Data from flight projects are transformed into knowledge through analysis and synthesis-research that is funded both by R&A and by the data analysis (DA) portion of mission operations and data analysis (MO&DA) programs. R&A and DA programs are the subject of this report and are grouped for convenience under the heading of research and data analysis (R&DA).

Guide to U.S. Government Statistics

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Publisher :
ISBN 13 :
Total Pages : 1400 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Guide to U.S. Government Statistics by :

Download or read book Guide to U.S. Government Statistics written by and published by . This book was released on 1998 with total page 1400 pages. Available in PDF, EPUB and Kindle. Book excerpt: A directory of U.S. government statistics publications by issuing agency. Entries include GPO stock number, LC and Dewey classification, OCLC and ISSN numbers, and sometimes a description. Includes geographic index.

Applied Information Systems Research Program Workshop

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ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Applied Information Systems Research Program Workshop by :

Download or read book Applied Information Systems Research Program Workshop written by and published by . This book was released on 1991 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Performance Assessment of NASA's Astrophysics Program

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Publisher : National Academies Press
ISBN 13 : 0309104904
Total Pages : 60 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Performance Assessment of NASA's Astrophysics Program by : National Research Council

Download or read book A Performance Assessment of NASA's Astrophysics Program written by National Research Council and published by National Academies Press. This book was released on 2007-06-21 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: While a number of remarkable discoveries in astronomy and astrophysics have taken place over the past 20 years, many important questions remain. Continued progress in these fields will require NASA's leadership. To help determine if NASA can meet this challenge, Congress, in the 2005 NASA Authorization Act, directed the agency to have "[t]he performance of each division in the Science directorate...reviewed and assessed by the National Academy of Sciences at 5-year intervals." In early 2006, NASA asked the NRC to conduct such an assessment for the agency's Astrophysics Division. This report presents an assessment of how well NASA's current program addresses the strategies, goals, and priorities outlined in previous Academy reports. The report provides an analysis of progress toward realizing these strategies, goals, and priorities; and a discussion of actions that could be taken to optimize the scientific value of the program in the context of current and forecasted resources.

Government Reports Annual Index

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ISBN 13 :
Total Pages : 1742 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Government Reports Annual Index by :

Download or read book Government Reports Annual Index written by and published by . This book was released on 1995 with total page 1742 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.

Astrostatistics

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Publisher : CRC Press
ISBN 13 : 9780412983917
Total Pages : 242 pages
Book Rating : 4.9/5 (839 download)

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Book Synopsis Astrostatistics by : Gutti Jogesh Babu

Download or read book Astrostatistics written by Gutti Jogesh Babu and published by CRC Press. This book was released on 1996-08-01 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern astronomers encounter a vast range of challenging statistical problems, yet few are familiar with the wealth of techniques developed by statisticians. Conversely, few statisticians deal with the compelling problems confronted in astronomy. Astrostatistics bridges this gap. Authored by a statistician-astronomer team, it provides professionals and advanced students in both fields with exposure to issues of mutual interest. In the first half of the book the authors introduce statisticians to stellar, galactic, and cosmological astronomy and discuss the complex character of astronomical data. For astronomers, they introduce the statistical principles of nonparametrics, multivariate analysis, time series analysis, density estimation, and resampling methods. The second half of the book is organized by statistical topic. Each chapter contains examples of problems encountered astronomical research and highlights methodological issues. The final chapter explores some controversial issues in astronomy that have a strong statistical component. The authors provide an extensive bibliography and references to software for implementing statistical methods. The "marriage" of astronomy and statistics is a natural one and benefits both disciplines. Astronomers need the tools and methods of statistics to interpret the vast amount of data they generate, and the issues related to astronomical data pose intriguing challenges for statisticians. Astrostatistics paves the way to improved statistical analysis of astronomical data and provides a common ground for future collaboration between the two fields.

Statistical Methods for Astronomical Data Analysis

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Publisher : Springer
ISBN 13 : 149391507X
Total Pages : 356 pages
Book Rating : 4.4/5 (939 download)

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Book Synopsis Statistical Methods for Astronomical Data Analysis by : Asis Kumar Chattopadhyay

Download or read book Statistical Methods for Astronomical Data Analysis written by Asis Kumar Chattopadhyay and published by Springer. This book was released on 2014-10-01 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces “Astrostatistics” as a subject in its own right with rewarding examples, including work by the authors with galaxy and Gamma Ray Burst data to engage the reader. This includes a comprehensive blending of Astrophysics and Statistics. The first chapter’s coverage of preliminary concepts and terminologies for astronomical phenomenon will appeal to both Statistics and Astrophysics readers as helpful context. Statistics concepts covered in the book provide a methodological framework. A unique feature is the inclusion of different possible sources of astronomical data, as well as software packages for converting the raw data into appropriate forms for data analysis. Readers can then use the appropriate statistical packages for their particular data analysis needs. The ideas of statistical inference discussed in the book help readers determine how to apply statistical tests. The authors cover different applications of statistical techniques already developed or specifically introduced for astronomical problems, including regression techniques, along with their usefulness for data set problems related to size and dimension. Analysis of missing data is an important part of the book because of its significance for work with astronomical data. Both existing and new techniques related to dimension reduction and clustering are illustrated through examples. There is detailed coverage of applications useful for classification, discrimination, data mining and time series analysis. Later chapters explain simulation techniques useful for the development of physical models where it is difficult or impossible to collect data. Finally, coverage of the many R programs for techniques discussed makes this book a fantastic practical reference. Readers may apply what they learn directly to their data sets in addition to the data sets included by the authors.

Modern Statistical Methods for Astronomy

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Publisher : Cambridge University Press
ISBN 13 : 052176727X
Total Pages : 495 pages
Book Rating : 4.5/5 (217 download)

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Book Synopsis Modern Statistical Methods for Astronomy by : Eric D. Feigelson

Download or read book Modern Statistical Methods for Astronomy written by Eric D. Feigelson and published by Cambridge University Press. This book was released on 2012-07-12 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Statistical Methods for Astronomy: With R Applications.

Government Reports Announcements & Index

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Publisher :
ISBN 13 :
Total Pages : 732 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1994 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Impacts of Social Reforms on Urbanization and Planning in China

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Publisher :
ISBN 13 : 9789052691282
Total Pages : 986 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Impacts of Social Reforms on Urbanization and Planning in China by : C. Hua

Download or read book Impacts of Social Reforms on Urbanization and Planning in China written by C. Hua and published by . This book was released on 1994 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Performance Assessment of NASA's Astrophysics Program

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Publisher : National Academies Press
ISBN 13 : 0309179904
Total Pages : 60 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Performance Assessment of NASA's Astrophysics Program by : National Research Council

Download or read book A Performance Assessment of NASA's Astrophysics Program written by National Research Council and published by National Academies Press. This book was released on 2007-05-21 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: While a number of remarkable discoveries in astronomy and astrophysics have taken place over the past 20 years, many important questions remain. Continued progress in these fields will require NASA's leadership. To help determine if NASA can meet this challenge, Congress, in the 2005 NASA Authorization Act, directed the agency to have "[t]he performance of each division in the Science directorate...reviewed and assessed by the National Academy of Sciences at 5-year intervals." In early 2006, NASA asked the NRC to conduct such an assessment for the agency's Astrophysics Division. This report presents an assessment of how well NASA's current program addresses the strategies, goals, and priorities outlined in previous Academy reports. The report provides an analysis of progress toward realizing these strategies, goals, and priorities; and a discussion of actions that could be taken to optimize the scientific value of the program in the context of current and forecasted resources.

Trends in Planetary Data Analysis

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Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (25 download)

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Book Synopsis Trends in Planetary Data Analysis by :

Download or read book Trends in Planetary Data Analysis written by and published by . This book was released on 1984 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: