Scimago Journal & Country Rank

R Journalopen access


United States

Universities and research institutions in United States

Subject Area and Category


R Foundation for Statistical Computing



Publication type








How to publish in this journal



The R Journal is the open access, refereed journal of the R project for statistical computing. It features short to medium length articles covering topics that should be of interest to users or developers of R. The R Journal intends to reach a wide audience and have a thorough review process. Papers are expected to be reasonably short, clearly written, not too technical, and of course focused on R. Authors of refereed articles should take care to: - put their contribution in context, in particular discuss related R functions or packages; - explain the motivation for their contribution; - provide code examples that are reproducible. Join the conversation about this journal

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Numerical Analysis2010Q3
Numerical Analysis2011Q4
Numerical Analysis2012Q3
Numerical Analysis2013Q3
Numerical Analysis2014Q2
Numerical Analysis2015Q2
Numerical Analysis2016Q2
Numerical Analysis2017Q2
Numerical Analysis2018Q1
Numerical Analysis2019Q1
Numerical Analysis2020Q1
Numerical Analysis2021Q1
Statistics and Probability2010Q3
Statistics and Probability2011Q4
Statistics and Probability2012Q3
Statistics and Probability2013Q3
Statistics and Probability2014Q2
Statistics and Probability2015Q2
Statistics and Probability2016Q2
Statistics and Probability2017Q2
Statistics and Probability2018Q1
Statistics and Probability2019Q1
Statistics and Probability2020Q1
Statistics and Probability2021Q1
Statistics, Probability and Uncertainty2010Q3
Statistics, Probability and Uncertainty2011Q4
Statistics, Probability and Uncertainty2012Q3
Statistics, Probability and Uncertainty2013Q3
Statistics, Probability and Uncertainty2014Q2
Statistics, Probability and Uncertainty2015Q2
Statistics, Probability and Uncertainty2016Q2
Statistics, Probability and Uncertainty2017Q2
Statistics, Probability and Uncertainty2018Q1
Statistics, Probability and Uncertainty2019Q1
Statistics, Probability and Uncertainty2020Q1
Statistics, Probability and Uncertainty2021Q1

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20090.000
Cites / Doc. (4 years)20100.913
Cites / Doc. (4 years)20111.000
Cites / Doc. (4 years)20121.074
Cites / Doc. (4 years)20131.534
Cites / Doc. (4 years)20141.549
Cites / Doc. (4 years)20151.780
Cites / Doc. (4 years)20161.926
Cites / Doc. (4 years)20172.481
Cites / Doc. (4 years)20182.688
Cites / Doc. (4 years)20195.069
Cites / Doc. (4 years)20207.346
Cites / Doc. (4 years)20219.805
Cites / Doc. (3 years)20090.000
Cites / Doc. (3 years)20100.913
Cites / Doc. (3 years)20111.000
Cites / Doc. (3 years)20121.074
Cites / Doc. (3 years)20131.308
Cites / Doc. (3 years)20141.309
Cites / Doc. (3 years)20151.564
Cites / Doc. (3 years)20161.690
Cites / Doc. (3 years)20171.778
Cites / Doc. (3 years)20182.497
Cites / Doc. (3 years)20195.608
Cites / Doc. (3 years)20206.505
Cites / Doc. (3 years)20215.335
Cites / Doc. (2 years)20090.000
Cites / Doc. (2 years)20100.913
Cites / Doc. (2 years)20111.000
Cites / Doc. (2 years)20120.822
Cites / Doc. (2 years)20131.045
Cites / Doc. (2 years)20141.053
Cites / Doc. (2 years)20151.284
Cites / Doc. (2 years)20161.114
Cites / Doc. (2 years)20171.449
Cites / Doc. (2 years)20182.561
Cites / Doc. (2 years)20194.505
Cites / Doc. (2 years)20203.485
Cites / Doc. (2 years)20211.682
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites20090
Self Cites20103
Self Cites20111
Self Cites20120
Self Cites20136
Self Cites20141
Self Cites201515
Self Cites20167
Self Cites20176
Self Cites20185
Self Cites201917
Self Cites20209
Self Cites20219
Total Cites20090
Total Cites201021
Total Cites201144
Total Cites201273
Total Cites201385
Total Cites2014106
Total Cites2015147
Total Cites2016196
Total Cites2017256
Total Cites2018452
Total Cites2019987
Total Cites20201327
Total Cites20211003
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document20090
External Cites per document20100.857
External Cites per document20111.075
External Cites per document20121.177
External Cites per document20131.339
External Cites per document20141.400
External Cites per document20151.553
External Cites per document20161.835
External Cites per document20171.908
External Cites per document20182.645
External Cites per document20195.740
External Cites per document20206.724
External Cites per document20215.462
Cites per document20090.000
Cites per document20100.913
Cites per document20111.000
Cites per document20121.074
Cites per document20131.308
Cites per document20141.309
Cites per document20151.564
Cites per document20161.690
Cites per document20171.778
Cites per document20182.497
Cites per document20195.608
Cites per document20206.505
Cites per document20215.335
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents20090
Non-citable documents20102
Non-citable documents20114
Non-citable documents20126
Non-citable documents20136
Non-citable documents20146
Non-citable documents20159
Non-citable documents201613
Non-citable documents201713
Non-citable documents201812
Non-citable documents20197
Non-citable documents20208
Non-citable documents20216
Citable documents20090
Citable documents201021
Citable documents201140
Citable documents201262
Citable documents201359
Citable documents201475
Citable documents201585
Citable documents2016103
Citable documents2017131
Citable documents2018169
Citable documents2019169
Citable documents2020196
Citable documents2021182
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents20090
Uncited documents201013
Uncited documents201126
Uncited documents201240
Uncited documents201334
Uncited documents201447
Uncited documents201542
Uncited documents201661
Uncited documents201781
Uncited documents201890
Uncited documents201964
Uncited documents202087
Uncited documents202197
Cited documents20090
Cited documents201010
Cited documents201118
Cited documents201228
Cited documents201331
Cited documents201434
Cited documents201552
Cited documents201655
Cited documents201763
Cited documents201891
Cited documents2019112
Cited documents2020117
Cited documents202191
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