Other packages > Find by keyword >

expint  

Exponential Integral and Incomplete Gamma Function
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("expint", "0.2-0")



Attach the package and use:
library("expint")
Maintained by
Vincent Goulet
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2016-12-20
Latest Update: 2022-10-28
Description:
The exponential integrals E_1(x), E_2(x), E_n(x) and Ei(x), and the incomplete gamma function G(a, x) defined for negative values of its first argument. The package also gives easy access to the underlying C routines through an API; see the package vignette for details. A test package included in sub-directory example_API provides an implementation. C routines derived from the GNU Scientific Library .
How to cite:
Vincent Goulet (2016). expint: Exponential Integral and Incomplete Gamma Function. R package version 0.2-0, https://cran.r-project.org/web/packages/expint. Accessed 07 Jun. 2026.
Previous versions and publish date:
0.1-0 (2016-12-20 22:54), 0.1-1 (2016-12-23 13:42), 0.1-2 (2016-12-23 17:23), 0.1-3 (2017-01-10 10:17), 0.1-4 (2017-05-06 00:02), 0.1-5 (2018-06-29 18:00), 0.1-6 (2019-12-04 08:50), 0.1-7 (2022-03-28 15:40), 0.1-8 (2022-10-28 13:27), 0.1-9 (2025-11-08 15:20), 0.2-0 (2026-01-19 07:50)
Other packages that cited expint R package
View expint citation profile
Other R packages that expint depends, imports, suggests or enhances
Complete documentation for expint
Functions, R codes and Examples using the expint R package
Some associated functions: expint-package . expint . gammainc . 
Some associated R codes: expint.R . gammainc.R .  Full expint package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

keep  
Arrays with Better Control over Dimension Dropping
Provides arrays with flexible control over dimension dropping when subscripting. ...
Download / Learn more Package Citations See dependency  
gRain  
Bayesian Networks
Probability propagation in graphical independence networks, also known as Bayesian networks or prob ...
Download / Learn more Package Citations See dependency  
embryogrowth  
Tools to Analyze the Thermal Reaction Norm of Embryo Growth
Tools to analyze the embryo growth and the sexualisation thermal reaction norms. See ...
Download / Learn more Package Citations See dependency  
cesR  
Access the Canadian Election Study Datasets
Makes accessing and loading the Canadian Election Study (, ...
Download / Learn more Package Citations See dependency  
roxygen2  
In-Line Documentation for R
Generate your Rd documentation, 'NAMESPACE' file, and collation field using specially formatted com ...
Download / Learn more Package Citations See dependency  
curtailment  
Finds Binary Outcome Designs Using Stochastic Curtailment
Finds single- and two-arm designs using stochastic curtailment, as described by Law et al. (2022) ...
Download / Learn more Package Citations See dependency  

27,372

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