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", "0.2-1")



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 0.2-1, https://cran.r-project.org/web/packages/expint. Accessed 29 Oct. 2026.
Previous versions and publish date:
(2026-07-09 07:37), 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

fastRG  
Sample Generalized Random Dot Product Graphs in Linear Time
Samples generalized random product graphs, a generalization of a broad class of network models. Giv ...
Download / Learn more Package Citations See dependency  
binovisualfields  
Depth-Dependent Binocular Visual Fields Simulation
Simulation and visualization depth-dependent integrated visual fields. Visual fields are measured mo ...
Download / Learn more Package Citations See dependency  
nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  
personalized2part  
Two-Part Estimation of Treatment Rules for Semi-Continuous Data
Implements the methodology of Huling, Smith, and Chen (2020) , w ...
Download / Learn more Package Citations See dependency  
GEVcdn  
GEV Conditional Density Estimation Network
Implements a flexible nonlinear modelling framework for nonstationary generalized extreme value anal ...
Download / Learn more Package Citations See dependency  

29,218

R Packages

247,686

Dependencies

77,281

Author Associations

29,219

Publication Badges

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