Other packages > Find by keyword >

xegaBNF  

Compile a Backus-Naur Form Specification into an R Grammar Object
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("xegaBNF", "1.0.0.5")



Attach the package and use:
library("xegaBNF")
Maintained by
Andreas Geyer-Schulz
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2024-02-05
Latest Update: 2025-04-17
Description:
Translates a BNF (Backus-Naur Form) specification of a context-free language into an R grammar object which consists of the start symbol, the symbol table, the production table, and a short production table. The short production table is non-recursive. The grammar object contains the file name from which it was generated (without a path). In addition, it provides functions to determine the type of a symbol (isTerminal() and isNonterminal()) and functions to access the production table (rules() and derives()). For the BNF specification, see Backus, John et al. (1962) "Revised Report on the Algorithmic Language ALGOL 60". (ALGOL60 standards page <http://www.algol60.org/2standards.htm>, html-edition <https://www.masswerk.at/algol60/report.htm>) The grammar compiler is based on the APL2 implementation in Geyer-Schulz, Andreas (1997, ISBN:978-3-7908-0830-X).
How to cite:
Andreas Geyer-Schulz (2024). xegaBNF: Compile a Backus-Naur Form Specification into an R Grammar Object. R package version 1.0.0.5, https://cran.r-project.org/web/packages/xegaBNF. Accessed 11 Mar. 2026.
Previous versions and publish date:
1.0.0.0 (2024-02-05 21:50)
Other packages that cited xegaBNF R package
View xegaBNF citation profile
Other R packages that xegaBNF depends, imports, suggests or enhances
Complete documentation for xegaBNF
Functions, R codes and Examples using the xegaBNF R package
Full xegaBNF package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

openNLPdata  
Apache OpenNLP Jars and Basic English Language Models
Apache OpenNLP jars and basic English language models. ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  
igoR  
Intergovernmental Organizations Database
Tools to extract information from the Intergovernmental Organizations ('IGO') Database , version 3, ...
Download / Learn more Package Citations See dependency  
sorocs  
A Bayesian Semiparametric Approach to Correlated ROC Surfaces
A Bayesian semiparametric Dirichlet process mixtures to estimate correlated receiver operating chara ...
Download / Learn more Package Citations See dependency  
roptions  
Option Strategies and Valuation
Collection of tools to develop options strategies, value option contracts using the Black-Scholes-Me ...
Download / Learn more Package Citations See dependency  
histogram  
Construction of Regular and Irregular Histograms with Different Options for Automatic Choice of Bins
Automatic construction of regular and irregular histograms as described in Rozenholc/Mildenberger/Ga ...
Download / Learn more Package Citations See dependency  

26,293

R Packages

225,784

Dependencies

70,376

Author Associations

26,294

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA