Other packages > Find by keyword >

scModels  

Fitting Discrete Distribution Models to Count Data
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("scModels", "1.0.4")



Attach the package and use:
library("scModels")
Maintained by
Lisa Amrhein
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2019-06-13
Latest Update: 2023-01-24
Description:
Provides functions for fitting discrete distribution models to count data. Included are the Poisson, the negative binomial, the Poisson-inverse gaussian and, most importantly, a new implementation of the Poisson-beta distribution (density, distribution and quantile functions, and random number generator) together with a needed new implementation of Kummer's function (also: confluent hypergeometric function of the first kind). Three different implementations of the Gillespie algorithm allow data simulation based on the basic, switching or bursting mRNA generating processes. Moreover, likelihood functions for four variants of each of the three aforementioned distributions are also available. The variants include one population and two population mixtures, both with and without zero-inflation. The package depends on the 'MPFR' libraries () which need to be installed separately (see description at ). This package is supplement to the paper "A mechanistic model for the negative binomial distribution of single-cell mRNA counts" by Lisa Amrhein, Kumar Harsha and Christiane Fuchs (2019) available on bioRxiv.
How to cite:
Lisa Amrhein (2019). scModels: Fitting Discrete Distribution Models to Count Data. R package version 1.0.4, https://cran.r-project.org/web/packages/scModels. Accessed 26 Jun. 2026.
Previous versions and publish date:
1.0.0 (2019-06-13 18:10), 1.0.1 (2019-09-03 02:00), 1.0.2 (2021-02-26 15:10), 1.0.3 (2022-03-29 23:50), 1.0.4 (2023-01-24 09:20)
Other packages that cited scModels R package
View scModels citation profile
Other R packages that scModels depends, imports, suggests or enhances
Complete documentation for scModels
Functions, R codes and Examples using the scModels R package
Some associated functions: Inverse-Gaussian . Poisson-beta . chf_1F1 . fit_params . gmRNA . nlogL . 
Some associated R codes: RcppExports.R . gillespie.R . log_likelihood.R . par_est_fns.R . pb.R .  Full scModels package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

poptrend  
Estimate Smooth and Linear Trends from Population Count Survey Data
Functions to estimate and plot smooth or linear population trends, or population indices, from anim ...
Download / Learn more Package Citations See dependency  
tactile  
New and Extended Plots, Methods, and Panel Functions for 'lattice'
Extensions to 'lattice', providing new high-level functions, methods for existing functions, panel f ...
Download / Learn more Package Citations See dependency  
ggblanket  
Simplify 'ggplot2' Visualisation
Simplify 'ggplot2' visualisation with 'ggblanket' wrapper functions. ...
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  
PoisBinOrdNor  
Data Generation with Poisson, Binary, Ordinal and Normal Components
Generation of multiple count, binary, ordinal and normal variables simultaneously given the marginal ...
Download / Learn more Package Citations See dependency  
infotheo  
Information-Theoretic Measures
Implements various measures of information theory based on several entropy estimators. ...
Download / Learn more Package Citations See dependency  

27,535

R Packages

236,180

Dependencies

73,223

Author Associations

27,536

Publication Badges

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