Other packages > Find by keyword >

vcd2df  

Value Change Dump to Data Frame
View on CRAN: Click here


Download and install vcd2df package within the R console
Install from CRAN:
install.packages("vcd2df")

Install from Github:
library("remotes")
install_github("cran/vcd2df")

Install by package version:
library("remotes")
install_version("vcd2df", "1.0.1")



Attach the package and use:
library("vcd2df")
Maintained by
Calvin Deutschbein
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2025-05-16
Latest Update: 2025-05-16
Description:
Provides the 'vcd2df' function, which loads a IEEE 1364-1995/2001 VCD (.vcd) file, specified as a parameter of type string containing exactly a file path, and returns an R dataframe containing values over time. A VCD file captures the register values at discrete timepoints from a simulated trace of execution of a hardware design in Verilog or VHDL. The returned dataframe contains a row for each register, by name, and a column for each time point, specified VCD-style using octothorpe-prefixed multiples of the timescale as strings. The only non-trivial implementation details are that (1) VCD 'x' and 'z' non-numerical values are encoded as negative value -1 (as otherwise all bit values are positive) and (2) registers with repeated names in distinct modules are ignored, rather than duplicated, as we anticipate these registers to have the same values. Read more in arXiv preprint: 'vcd2df' – Leveraging Data Science Insights for Hardware Security Research <doi:10.48550/arXiv.2505.06470>.
How to cite:
Calvin Deutschbein (2025). vcd2df: Value Change Dump to Data Frame. R package version 1.0.1, https://cran.r-project.org/web/packages/vcd2df. Accessed 05 Jun. 2026.
Previous versions and publish date:
No previous versions
Other packages that cited vcd2df R package
View vcd2df citation profile
Other R packages that vcd2df depends, imports, suggests or enhances
Complete documentation for vcd2df
Functions, R codes and Examples using the vcd2df R package
Full vcd2df package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

crossurr  
Cross-Fitting for Doubly Robust Evaluation of High-Dimensional Surrogate Markers
Doubly robust methods for evaluating surrogate markers as outlined in: Agniel D, Hejblum BP, Thiebau ...
Download / Learn more Package Citations See dependency  
msm  
Multi-State Markov and Hidden Markov Models in Continuous Time
Functions for fitting continuous-time Markov and hidden Markov multi-state models to longitudinal d ...
Download / Learn more Package Citations See dependency  
quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  
envirem  
Generation of ENVIREM Variables
Generation of bioclimatic rasters that are complementary to the typical 19 bioclim variables. ...
Download / Learn more Package Citations See dependency  
ibb  
R Wrapper for Istanbul Municipality Open Data Portal
Call wrappers for Istanbul Metropolitan Municipality's Open Data Portal (Turkish: Istanbul B ...
Download / Learn more Package Citations See dependency  

27,268

R Packages

233,548

Dependencies

72,820

Author Associations

27,205

Publication Badges

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