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RRS 2/2014 Archive
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![The International Workshop New Challenges for Statistical Software – The Use of R in Official Statistics was the second of a series of events dedicated to the use of R […]](https://www.revistadestatistica.ro/wp-content/uploads/2014/07/coperta_2-1_mica-115x115.jpg "The World of Statistics")
The World of Statistics
Posted on July 1, 2014 | No CommentsThe International Workshop New Challenges for Statistical Software – The Use of R in Official Statistics was the second of a series of events dedicated to the use of R […] -
R – a Global Sensation in Data Science
Posted on July 1, 2014 | No CommentsNicoleta Caragea (nicoletacaragea@gmail.com) Antoniade-Ciprian Alexandru (alexcipro@yahoo.com) Ecological University of Bucharest – Faculty of Economics Ana Maria Dobre (dobre.anamaria@hotmail.com) National Institute of Statistics, Romania Abstract The main objective of this paper […] -
Statistical Data Analysis via R and PHP: A Case Study Of the Relationship Between GDP and Foreign Direct Investments for The Republic Of Moldova
Posted on July 1, 2014 | No CommentsPhD Candidate Ştefan Cristian CIUCU (stefanciucu@yahoo.com) The Bucharest University of Economics Studies, Romania Abstract This paper provides an overview over a way of integrating R with PHP scripting language in […] -
Creating statistical reports in the past, present and future
Posted on July 1, 2014 | No CommentsPhD candidate Gergely Daróczi (daroczig@rapporter.net) BCE, Hungary Abstract The paper summarizes the most important milestones in the recent history of computer-aided data analysis, then suggests an alternative reporting workflow to […] -
The Progress of R in Romanian Official Statistics
Posted on July 1, 2014 | No CommentsAna Maria Dobre (e-mail: dobre.anamaria@hotmail.com) National Institute of Statistics, Romania Cecilia Roxana Adam (e-mail: roxana_adam2004@yahoo.com) National Institute of Economic Reasearch “Costin C. Kiritescu” of the Romanian Academy, Romania Abstract The present […] -
Multilevel model analysis using R
Posted on July 1, 2014 | No CommentsNicolae-Marius JULA (mariusjula@yahoo.com) Nicolae Titulescu University of Bucharest Abstract The complex datasets cannot be analyzed using only simple regressions. Multilevel models (also known as hierarchical linear models, nested models, mixed […] -
Demographic Research On the Socio Economic Background of Students of the Ecological University of Bucharest
Posted on July 1, 2014 | No CommentsPh.D. Janina Mihaela Mihăilă (janinamihaelamihaila@yahoo.it) Ecological University of Bucharest Abstract The paper describes a socio demographic and economic research performed on the first year students at the Ecological University of […] -
Integrating R and Hadoop for Big Data Analysis
Posted on July 1, 2014 | No CommentsBogdan Oancea (bogdanoancea@univnt.ro) “Nicolae Titulescu” University of Bucharest Raluca Mariana Dragoescu (dragoescuraluca@gmail.com) The Bucharest University of Economic Studies Abstract Analyzing and working with big data could be very difficult using […] -
Methodological considerations on the size of Coefficient of Intensity of Structural Changes (CISC)
Posted on July 1, 2014 | No CommentsDr. Florin Marius Pavelescu (pavelescu.florin@yahoo.com) Institute of National Economy Abstract The paper brings arguments in favour of emphasizing the modeling factors of the Coefficient of Intensity of Structural Changes (CISC) […] -
Using R To Get Value Out Of Public Data
Posted on July 1, 2014 | No CommentsPhD Candidate Marius RADU PhD Assistant Ioana MUREŞAN PhD Professor Răzvan NISTOR Babeş-Bolyai University, Faculty of Economics and Business Administration Abstract Public sector information contains great value for the citizens […] -
Data Editing and Imputation in Business Surveys Using “R”
Posted on July 1, 2014 | No CommentsElena Romascanu (elena.romascanu@insse.ro) National Institute of Statistics, Romania Abstract Purpose – Missing data are a recurring problem that can cause bias or lead to inefficient analyses. The objective of this […] -
The Bayesian Modelling Of Inflation Rate In Romania
Posted on July 1, 2014 | No CommentsPhD Senior Researcher Mihaela Simionescu (Bratu) (mihaela_mb1@yahoo.com) Institute for Economic Forecasting of the Romanian Academy Abstract Bayesian econometrics knew a considerable increase in popularity in the last years, joining the interests […]