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1. |
Record Nr. |
UNINA9910711271003321 |
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Autore |
Chandler H. H |
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Titolo |
Development of a radiopaque denture base material : progress report / / H.H. Chandler, R.L. Bowen, G.C. Paffenbarger |
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Pubbl/distr/stampa |
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Gaithersburg, MD : , : U.S. Dept. of Commerce, National Institute of Standards and Technology, , 1970 |
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Descrizione fisica |
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Collana |
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Altri autori (Persone) |
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BowenR. L |
ChandlerH. H |
PaffenbargerG. C |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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1970. |
Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes. |
Title from PDF title page. |
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Nota di bibliografia |
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Includes bibliographical references. |
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2. |
Record Nr. |
UNINA9910254087003321 |
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Autore |
Glenn Ezra Haber |
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Titolo |
Working with the American Community Survey in R : A Guide to Using the acs Package / / by Ezra Haber Glenn |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016 |
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ISBN |
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Edizione |
[1st ed. 2016.] |
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Descrizione fisica |
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1 online resource (VIII, 53 p.) |
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Collana |
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SpringerBriefs in Statistics, , 2191-5458 |
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Disciplina |
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Soggetti |
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Statistics |
Demography |
Population |
Quantitative research |
Social sciences - Statistical methods |
Computer programming |
Sociology, Urban |
Statistical Theory and Methods |
Population and Demography |
Data Analysis and Big Data |
Statistics in Social Sciences, Humanities, Law, Education, Behavorial Sciences, Public Policy |
Programming Techniques |
Urban Sociology |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Purpose -- The Dawn of the ACS; the Natur of Estimates -- Census Data and the R Project -- Getting Started in R -- Working with the New Functions -- Exporting Data -- Additional Resources -- Appendix A. |
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Sommario/riassunto |
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This book serves as a hands-on guide to the "acs" R package for demographers, planners, and other researchers who work with American Community Survey (ACS) data. It gathers the most common problems associated with using ACS data and implements functions as a package in the R statistical programming language. The package |
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defines a new "acs" class object (containing estimates, standard errors, and metadata for tables from the ACS) with methods to deal appropriately with common tasks (e.g., creating and combining subgroups or geographies, automatic fetching of data via the Census API, mathematical operations on estimates, tests of significance, plots of confidence intervals). |
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