fitdistrplus: Help to Fit of a Parametric Distribution to Non-Censored or Censored Data
Extends the fitdistr() function (of the MASS package) with several functions to help the fit of a parametric distribution to non-censored or censored data. Censored data may contain left censored, right censored and interval censored values, with several lower and upper bounds. In addition to maximum likelihood estimation (MLE), the package provides moment matching (MME), quantile matching (QME), maximum goodness-of-fit estimation (MGE) and maximum spacing estimation (MSE) methods (available only for non-censored data). Weighted versions of MLE, MME, QME and MSE are available. See e.g. Casella & Berger (2002), Statistical inference, Pacific Grove, for a general introduction to parametric estimation.
| Version: | 1.2-1 |
| Depends: | R (≥ 3.5.0), MASS, grDevices, survival, methods |
| Imports: | stats, rlang |
| Suggests: | actuar, rgenoud, mc2d, gamlss.dist, knitr, ggplot2, GeneralizedHyperbolic, rmarkdown, Hmisc, bookdown |
| Published: | 2024-07-12 |
| DOI: | 10.32614/CRAN.package.fitdistrplus |
| Author: | Marie-Laure Delignette-Muller
 [aut],
Christophe Dutang
[aut],
Regis Pouillot [ctb],
Jean-Baptiste Denis [ctb],
Aurélie Siberchicot
[aut, cre] |
| Maintainer: | Aurélie Siberchicot <aurelie.siberchicot at univ-lyon1.fr> |
| Contact: | Marie-Laure Delignette-Muller <marielaure.delignettemuller@vetagro-sup.fr> or Christophe Dutang <christophe.dutang@ensimag.fr> |
| BugReports: | https://github.com/lbbe-software/fitdistrplus/issues |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://lbbe-software.github.io/fitdistrplus/, https://lbbe.univ-lyon1.fr/fr/fitdistrplus, https://github.com/lbbe-software/fitdistrplus |
| NeedsCompilation: | no |
| Citation: | fitdistrplus citation info |
| Materials: | README NEWS |
| In views: | ActuarialScience, Distributions, Survival |
| CRAN checks: | fitdistrplus results |
Documentation:
| Reference manual: | fitdistrplus.pdf |
| Vignettes: |
Frequently Asked Questions Which optimization algorithm to choose? Overview of the fitdistrplus package Starting values used in fitdistrplus |
Downloads:
| Package source: | fitdistrplus_1.2-1.tar.gz |
| Windows binaries: | r-devel: fitdistrplus_1.2-1.zip, r-release: fitdistrplus_1.2-1.zip, r-oldrel: fitdistrplus_1.2-1.zip |
| macOS binaries: | r-release (arm64): fitdistrplus_1.2-1.tgz, r-oldrel (arm64): fitdistrplus_1.2-1.tgz, r-release (x86_64): fitdistrplus_1.2-1.tgz, r-oldrel (x86_64): fitdistrplus_1.2-1.tgz |
| Old sources: | fitdistrplus archive |
Reverse dependencies:
| Reverse depends: | BMT, enveomics.R, goft, mbbefd, OneStep, qmap, SCI, stratifyR, vsgoftest |
| Reverse imports: | amt, AnnuityRIR, bayNorm, baytrends, CalibratR, cascsim, CBEA, censcyt, COCOA, conf, criticality, dfmirroR, Dpit, EasyDescribe, EnviroPRA2, EpiEstim, evtclass, ExGaussEstim, fasstr, FitUltD, fitur, FMAdist, GofCens, GrabSVG, ICcalib, infercnv, insurancerating, karyotapR, Kernelheaping, kindisperse, MPAC, multistateQTL, multivarious, NADA2, NetSimR, OmicsQC, parmsurvfit, phenesse, PhitestR, PredictionR, quickcode, RFlocalfdr, scBSP, SCRIP, SEI, SeqNet, Seurat, simPIC, simPop, splatter, SPsimSeq, ssd4mosaic, StockDistFit, traitstrap, TreeDimensionTest, tseriesTARMA, WASP |
| Reverse suggests: | AICcmodavg, Ecfun, EGAnet, em, eventTrack, fmx, ggh4x, MARVEL, mc2d, mle.tools, paleobuddy, pcutils, primarycensored, raw, reservr, simdata, ssdtools, Surrogate, TukeyGH77, zalpha |
| Reverse enhances: | RobExtremes |
Linking:
Please use the canonical form https://CRAN.R-project.org/package=fitdistrplus to link to this page.