Massimo Aria

icon indicating a website link www.massimoaria.com

icon company University of Naples Federico II (www.unina.it) icon location Naples, Italy icon location Massimo Aria is a full professor in Statistics for Social Sciences at the Department of Economics and Statistics of the University of Naples Federico II

Results 84 comments of Massimo Aria

report Template raises error at "Journal (Source) co-citation analysis"

The issue is related to the Cited Reference field exported by OpenAlex. OA provides only the reference ids so it's impossible (at the moment), for bibliometrix, to extract source names...

Historiograph - Error in $<-.data.frame: replacement has 1 row, data has 0

Please upload your data file to check the issue

igraph 1.6.0 and your package

Thanks for your remark. I modified the function networkStats to work with new igraph 1.6

Missing "Most contributing papers" and "Most cited papers" tabs in Factorial Analysis.

We are working to move all graphs to a more fancy and dynamic version. The next version will include documents as an additional layer on the same unique map. Data...

Error in `V<-`(`*tmp*`, value = `*vtmp*`) : invalid indexing

Please provide a reproducible example using reprex.

Error in `V<-`(`*tmp*`, value = `*vtmp*`) : invalid indexing

Hi, I selected a collection of 974 documents about "bibliometric analysis" OR "science mapping" in the management research category from Scopus. I downloaded the collection using two different format files:...

Error in `V<-`(`*tmp*`, value = `*vtmp*`) : invalid indexing

Hi, I download the collection from Scopus using your query (29 documents) in bibtex format. The historiograph works perfectly. Obviously, the results of WoS and Scopus collection could not be...

Error in `V<-`(`*tmp*`, value = `*vtmp*`) : invalid indexing

Here also the code and the file with your WoS collection: ``` r library(bibliometrix) #> To cite bibliometrix in publications, please use: #> #> Aria, M. & Cuccurullo, C. (2017)...

Scopus vs Bibliometrix/Biblioshiny (Different Results)

> I think that is the issue with bibliometrix counting by number of authors affiliated in each paper, but im not 100% sure about it Yes it's true. Bibliometrix uses...

Inquiry Regarding Data Import Issues (Missing data) in Bibliometrix with WoS Dataset

Please upload your wos file. I need it to identify the issue. Thanks