Other packages > Find by keyword >

ulid  

Generate Universally Unique 'Lexicographically' 'Sortable' Identifiers
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("ulid", "0.4.0")



Attach the package and use:
library("ulid")
Maintained by
Dirk Eddelbuettel
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2019-07-09
Latest Update: 2024-06-04
Description:
Universally unique identifiers ('UUIDs') can be sub-optimal for many uses-cases because they are not the most character efficient way of encoding 128 bits of randomness; v1/v2 versions are impractical in many environments, as they require access to a unique, stable MAC address; v3/v5 versions require a unique seed and produce randomly distributed IDs, which can cause fragmentation in many data structures; v4 provides no other information than randomness which can cause fragmentation in many data structures. Providing an alternative, 'ULIDs' (<https://github.com/ulid/spec>) have 128-bit compatibility with 'UUID', 1.21e+24 unique 'ULIDs' per millisecond, support standard (text) sorting, canonically encoded as a 26 character string, as opposed to the 36 character 'UUID', use 'base32' encoding for better efficiency and readability (5 bits per character), are case insensitive, have no special characters (i.e. are 'URL' safe) and have a monotonic sort order (correctly detects and handles the same millisecond).
How to cite:
Dirk Eddelbuettel (2019). ulid: Generate Universally Unique 'Lexicographically' 'Sortable' Identifiers. R package version 0.4.0, https://cran.r-project.org/web/packages/ulid. Accessed 15 Jul. 2026.
Previous versions and publish date:
(2026-07-09 06:57), 0.3.0 (2019-07-09 18:00), 0.3.1 (2024-04-02 15:40)
Other packages that cited ulid R package
View ulid citation profile
Other R packages that ulid depends, imports, suggests or enhances
Complete documentation for ulid
Functions, R codes and Examples using the ulid R package
Some associated functions: ULIDgenerate . ts_generate . ulid . unmarshal . 
Some associated R codes: RcppExports.R . gen.R . ulid-package.R .  Full ulid package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

pulseTD  
Identification of Transcriptional Dynamics using Pulse Models via 4su-Seq Data and RNA-Seq Data
A tool for analyzing the transcription, processing and degradation rates of genes by 4sU-seq (the Me ...
Download / Learn more Package Citations See dependency  
PermAlgo  
Permutational Algorithm to Simulate Survival Data
This version of the permutational algorithm generates a dataset in which event and censoring times ...
Download / Learn more Package Citations See dependency  
SECFISH  
Disaggregate Variable Costs
These functions were developed within SECFISH project (Strengthening regional cooperation in the are ...
Download / Learn more Package Citations See dependency  
gscaLCA  
Generalized Structure Component Analysis- Latent Class Analysis & Latent Class Regression
Execute Latent Class Analysis (LCA) and Latent Class Regression (LCR) by using Generalized Structu ...
Download / Learn more Package Citations See dependency  
footBayes  
Fitting Bayesian and MLE Football Models
This is the first package allowing for the estimation, visualization and prediction of the most wel ...
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  

27,806

R Packages

239,283

Dependencies

73,837

Author Associations

27,807

Publication Badges

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