Package: RNewsflow 1.2.8

RNewsflow: Tools for Comparing Text Messages Across Time and Media

A collection of tools for measuring the similarity of text messages and tracing the flow of messages over time and across media.

Authors:Kasper Welbers & Wouter van Atteveldt

RNewsflow_1.2.8.tar.gz
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RNewsflow.pdf |RNewsflow.html✨
RNewsflow/json (API)
NEWS

# Install 'RNewsflow' in R:
install.packages('RNewsflow', repos = c('https://kasperwelbers.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/kasperwelbers/rnewsflow/issues

Uses libs:
  • c++– GNU Standard C++ Library v3
Datasets:
  • docnet - Document similarity network for one news agency, and the print and online editions of two newspapers
  • rnewsflow_dfm - Quanteda dfm for RNewsflow vignette demo

On CRAN:

7.02 score 38 stars 2 packages 31 scripts 1.5k downloads 20 exports 33 dependencies

Last updated 8 months agofrom:d6909a9c8a. Checks:OK: 9. Indexed: yes.

TargetResultDate
Doc / VignettesOKOct 30 2024
R-4.5-win-x86_64OKOct 30 2024
R-4.5-linux-x86_64OKOct 30 2024
R-4.4-win-x86_64OKOct 30 2024
R-4.4-mac-x86_64OKOct 30 2024
R-4.4-mac-aarch64OKOct 30 2024
R-4.3-win-x86_64OKOct 30 2024
R-4.3-mac-x86_64OKOct 30 2024
R-4.3-mac-aarch64OKOct 30 2024

Exports:as_document_networkcompare_documentscreate_document_networkcreate_queriesdelete_duplicatesdirected_network_plotdocument_network_plotfilter_windowget_doc_termsget_overlap_termshourdiff_range_thresholdsnetwork_aggregatenewsflow_compareonly_first_matchshow_windowtcrossprod_sparseterm_char_simterm_day_distterm_intersectterm_union

Dependencies:clicolorspacecpp11data.tablefarverfastmatchglueigraphISOcodesjsonlitelabelinglatticelifecyclemagrittrMatrixmunsellpkgconfigquantedaR6RColorBrewerRcppRcppEigenRcppProgressrlangscalesSnowballCstopwordsstringivctrsviridisLitewordcloudxml2yaml

RNewsflow: Tools for analyzing content homogeneity and news diffusion using computational text analysis

by Kasper Welbers and Wouter van Atteveldt

Rendered fromRNewsflow.Rmdusingknitr::rmarkdownon Oct 30 2024.

Last update: 2024-04-03
Started: 2016-02-11

Readme and manuals

Help Manual

Help pageTopics
Create a document similarity networkas_document_network
Compare the documents in a dtmcompare_documents
Create a document similarity networkcreate_document_network
Automatically infer queries from combinations of terms in a dtmcreate_queries
Delete duplicate (or similar) documents from a document term matrixdelete_duplicates
A wrapper for plot.igraph for visualizing directed networks.directed_network_plot
Document similarity network for one news agency, and the print and online editions of two newspapersdocnet
Visualize (a subcomponent) of the document similarity networkdocument_network_plot
Filter edges from the document similarity network based on hour differencefilter_window
View term scores for a given documentget_doc_terms
View overlapping terms for a given pair of documentsget_overlap_terms
Inspect effects of thresholds on matches over timehourdiff_range_thresholds
Aggregate the edges of a network by vertex attributesnetwork_aggregate
Create a network of document similarities over timenewsflow_compare
Transform document network so that each document only matches the earliest dated matching documentonly_first_match
quanteda dfm for RNewsflow vignette demornewsflow_dfm
Show time window of document pairsshow_window
tcrossprod with benefits, for people that like parameterstcrossprod_sparse
Find terms with similar spellingterm_char_sim
Calculate statistics for term occurence across daysterm_day_dist
Experimental: Convert dtm scores to a term innovation score, based on changes in term use over timeterm_innovation
Combine terms in a dtmterm_intersect
Combine terms in a dtmterm_union