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provExplainR  

Compare Provenance Collections to Explain Changed Script Outputs
View on CRAN: Click here


Download and install provExplainR package within the R console
Install from CRAN:
install.packages("provExplainR")

Install from Github:
library("remotes")
install_github("cran/provExplainR")

Install by package version:
library("remotes")
install_version("provExplainR", "1.1.1")



Attach the package and use:
library("provExplainR")
Maintained by
Barbara Lerner
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2020-10-17
Latest Update: 2022-08-15
Description:
Inspects provenance collected by the 'rdt' or 'rdtLite' packages, or other tools providing compatible PROV JSON output created by the execution of a script, and find differences between two provenance collections. Factors under examination included the hardware and software used to execute the script, versions of attached libraries, use of global variables, modified inputs and outputs, and changes in main and sourced scripts. Based on detected changes, 'provExplainR' can be used to study how these factors affect the behavior of the script and generate a promising diagnosis of the causes of different script results. More information about 'rdtLite' and associated tools is available at and Barbara Lerner, Emery Boose, and Luis Perez (2018), Using Introspection to Collect Provenance in R, Informatics, .
How to cite:
Barbara Lerner (2020). provExplainR: Compare Provenance Collections to Explain Changed Script Outputs. R package version 1.1.1, https://cran.r-project.org/web/packages/provExplainR. Accessed 30 Oct. 2026.
Previous versions and publish date:
(2026-07-09 06:44), 1.0 (2020-10-17 14:30), 1.1 (2021-07-15 22:00)
Other packages that cited provExplainR R package
View provExplainR citation profile
Other R packages that provExplainR depends, imports, suggests or enhances
Complete documentation for provExplainR
Functions, R codes and Examples using the provExplainR R package
Some associated functions: explain . 
Some associated R codes: provExplainR.R .  Full provExplainR package functions and examples
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