Probability density function: | Cumulative distribution function: | Log-likelihood function: | Score function vector: | Observed information matrix:
Package: ExtDist 0.7-4
ExtDist: Extending the Range of Functions for Probability Distributions
A consistent, unified and extensible framework for estimation of parameters for probability distributions, including parameter estimation procedures that allow for weighted samples; the current set of distributions included are: the standard beta, The four-parameter beta, Burr, gamma, Gumbel, Johnson SB and SU, Laplace, logistic, normal, symmetric truncated normal, truncated normal, symmetric-reflected truncated beta, standard symmetric-reflected truncated beta, triangular, uniform, and Weibull distributions; decision criteria and selections based on these decision criteria.
Authors:
ExtDist_0.7-4.tar.gz
ExtDist_0.7-4.zip(r-4.7-any)ExtDist_0.7-4.zip(r-4.6-any)ExtDist_0.7-4.zip(r-4.5-any)
ExtDist_0.7-4.tgz(r-4.6-any)ExtDist_0.7-4.tgz(r-4.5-any)
ExtDist_0.7-4.tar.gz(r-4.7-any)ExtDist_0.7-4.tar.gz(r-4.6-any)
ExtDist_0.7-4.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
ExtDist/json (API)
| # Install 'ExtDist' in R: |
| install.packages('ExtDist', repos = c('https://oleksii-nikolaienko.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/oleksii-nikolaienko/extdist/issues
Last updated from:6c6336987c. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | OK | 154 | ||
| source / vignettes | OK | 262 | ||
| linux-release | OK | 155 | ||
| macos-release | OK | 151 | ||
| macos-oldrel | OK | 164 | ||
| windows-devel | OK | 87 | ||
| windows-release | OK | 75 | ||
| windows-oldrel | OK | 75 | ||
| wasm-release | OK | 111 |
Exports:AICcbestDistBICcompareDistdBetadBeta_abdBurrdExpdGammadGumbelDistSelCriteriadJohnsonSBdJohnsonSB_abdJohnsonSUdLaplacedLogisticdNormaldNormal_sym_trunc_abdNormal_trunc_abdSRTB_abdSSRTBdTriangulardUniformdWeibulleBetaeBeta_abeBurreExpeGammaeGumbeleJohnsonSBeJohnsonSUeLaplaceeLogisticeNormaleNormal_sym_trunc_abeNormal_trunc_abeSRTB_abeSSRTBeTriangulareUniformeval.estimationeWeibulliBetaiExpiNormallBetalBeta_ablBurrlExplGammalGumbellJohnsonSBlJohnsonSUlLaplacelLogisticlNormallNormal_sym_trunc_ablNormal_trunc_ablSRTB_ablSSRTBlTriangularlUniformlWeibullMDLpBetapBeta_abpBurrpExppGammapGumbelpJohnsonSBpJohnsonSUpLaplacepLogisticpNormalpNormal_sym_trunc_abpNormal_trunc_abpSRTB_abpSSRTBpTriangularpUniformpWeibullqBetaqBeta_abqBurrqExpqGammaqGumbelqJohnsonSBqJohnsonSUqLaplaceqLogisticqNormalqNormal_sym_trunc_abqNormal_trunc_abqSRTB_abqSSRTBqTriangularqUniformqWeibullrBetarBeta_abrBurrrExprGammarGumbelrJohnsonSBrJohnsonSUrLaplacerLogisticrNormalrNormal_sym_trunc_abrNormal_trunc_abrSRTB_abrSSRTBrTriangularrUniformrWeibullsBetasBeta_absExpsNormalwmle
Beta distribution
Last update: 2021-04-17
Started: 2014-07-11
Distributions included in the ExtDist package
Last update: 2021-04-17
Started: 2014-07-11
Normal distribution
Probability density function: | Cumulative distribution function: | Log-likelihood function: | Score function vector: | Observed information matrix:
Last update: 2021-04-17
Started: 2014-07-11
Parameter estimation and distribution selection by ExtDist
Introduction | Parameter Estimation | Distribution selection | Weighted sample | References
Last update: 2021-04-16
Started: 2014-10-17
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Extended Probability Distribution Functions | ExtDist-package ExtDist |
| Finding the best distribution for a (weighted) sample. | bestDist |
| The Standard Beta Distribution. | Beta dBeta eBeta iBeta lBeta pBeta qBeta rBeta sBeta |
| The four-parameter beta distribution. | Beta_ab dBeta_ab eBeta_ab lBeta_ab pBeta_ab qBeta_ab rBeta_ab sBeta_ab |
| The Burr Distribution. | Burr dBurr eBurr lBurr pBurr qBurr rBurr |
| Compare a sample to one or more fitted distributions | compareDist |
| Distribution Selection Criteria. | DistSelCriteria |
| S3 methods for manipulating eDist objects. | AIC.eDist AICc AICc.eDist BIC BIC.eDist eDist logLik.eDist MDL MDL.eDist plot.eDist print.eDist vcov.eDist |
| Parameter Estimation Evaluation. | eval.estimation |
| The Exponential Distribution. | dExp eExp Exponential iExp lExp pExp qExp rExp sExp |
| The Gamma Distribution. | dGamma eGamma Gamma lGamma pGamma qGamma rGamma |
| The Gumbel distribution | dGumbel eGumbel Gumbel lGumbel pGumbel qGumbel rGumbel |
| The Johnson SB distribution. | dJohnsonSB dJohnsonSB_ab eJohnsonSB JohnsonSB lJohnsonSB pJohnsonSB qJohnsonSB rJohnsonSB |
| The Johnson SU distribution. | dJohnsonSU eJohnsonSU JohnsonSU lJohnsonSU pJohnsonSU qJohnsonSU rJohnsonSU |
| The Laplace Distribution. | dLaplace eLaplace iLaplace Laplace lLaplace pLaplace qLaplace rLaplace sLaplace |
| The Logistic Distribution. | dLogistic eLogistic lLogistic Logistic pLogistic qLogistic rLogistic |
| The Normal Distribution. | dNormal eNormal iNormal lNormal Normal pNormal qNormal rNormal sNormal |
| The symmetric truncated normal distribution. | dNormal_sym_trunc_ab eNormal_sym_trunc_ab lNormal_sym_trunc_ab Normal_sym_trunc_ab pNormal_sym_trunc_ab qNormal_sym_trunc_ab rNormal_sym_trunc_ab |
| The truncated normal distribution. | dNormal_trunc_ab eNormal_trunc_ab lNormal_trunc_ab Normal_trunc_ab pNormal_trunc_ab qNormal_trunc_ab rNormal_trunc_ab |
| The symmetric-reflected truncated beta (SRTB) distribution. | dSRTB_ab eSRTB_ab lSRTB_ab pSRTB_ab qSRTB_ab rSRTB_ab SRTB_ab sSRTB_ab |
| The standard symmetric-reflected truncated beta (SSRTB) distribution. | dSSRTB eSSRTB lSSRTB pSSRTB qSSRTB rSSRTB SSRTB |
| The Triangular Distribution. | dTriangular eTriangular lTriangular pTriangular qTriangular rTriangular Triangular |
| The Uniform Distribution. | dUniform eUniform lUniform pUniform qUniform rUniform Uniform |
| The Weibull Distribution. | dWeibull eWeibull lWeibull pWeibull qWeibull rWeibull Weibull |
| Weighted Maximum Likelihood Estimation. | wmle |