fitdistrplus: Help to Fit of a Parametric Distribution to Non-Censored or Censored Data

Share:

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) and maximum goodness-of-fit estimation (MGE) methods (available only for non-censored data). Weighted versions of MLE, MME and QME are available.

Author
Marie Laure Delignette-Muller [aut, cre], Christophe Dutang [aut], Regis Pouillot [ctb], Jean-Baptiste Denis [ctb]
Date of publication
2016-07-02 18:10:21
Maintainer
Marie Laure Delignette-Muller <marielaure.delignettemuller@vetagro-sup.fr>
License
GPL (>= 2)
Version
1.0-7
URLs

View on CRAN

Man pages

bootdist
Bootstrap simulation of uncertainty for non-censored data
bootdistcens
Bootstrap simulation of uncertainty for censored data
cdfcompcens
Compares various fitted distributions to censored data on a...
CIcdfplot
Empirical cumulative distribution function with pointwise...
danish
Danish reinsurance claim dataset
dataFAQ
Datasets for the FAQ
descdist
Description of an empirical distribution for non-censored...
detectbound
Detect bounds for density function
endosulfan
Species Sensitivity Distribution (SSD) for endosulfan
fitdist
Fit of univariate distributions to non-censored data
fitdistcens
Fitting of univariate distributions to censored data
fitdistrplus
Overview of the 'fitdistrplus' package
fluazinam
Species-Sensitivity Distribution (SSD) for Fluazinam
gofstat
Goodness-of-fit statistics
graphcomp
Graphical comparison of multiple fitted distributions (for...
groundbeef
Ground beef serving size data set
logLik-plot
(Log)likelihood plot for a fit using maximum likelihood
logLik-surface
(Log)likelihood surfaces or (log)likelihood curves
mgedist
Maximum goodness-of-fit fit of univariate continuous...
mledist
Maximum likelihood fit of univariate distributions
mmedist
Matching moment fit of univariate distributions
plotdist
Plot of empirical and theoretical distributions for...
plotdistcens
Plot of empirical and theoretical distributions for censored...
prefit
Pre-fitting procedure
qmedist
Quantile matching fit of univariate distributions
quantiles
Quantile estimation from a fitted distribution
salinity
Species-Sensitivity Distribution (SSD) for salinity tolerance
smokedfish
Contamination data of Listeria monocytogenes in smoked fish
toxocara
Parasite abundance in insular feral cats

Files in this package

fitdistrplus
fitdistrplus/inst
fitdistrplus/inst/CITATION
fitdistrplus/inst/NEWS
fitdistrplus/inst/doc
fitdistrplus/inst/doc/FAQ.Rmd
fitdistrplus/inst/doc/Optimalgo.R
fitdistrplus/inst/doc/FAQ.html
fitdistrplus/inst/doc/paper2JSS.Rnw
fitdistrplus/inst/doc/Optimalgo.html
fitdistrplus/inst/doc/Optimalgo.Rmd
fitdistrplus/inst/doc/paper2JSS.pdf
fitdistrplus/inst/doc/paper2JSS.R
fitdistrplus/inst/doc/FAQ.R
fitdistrplus/tests
fitdistrplus/tests/t-CIcdfplot.R
fitdistrplus/tests/t-qme-discrete.R
fitdistrplus/tests/t-mmedist.R
fitdistrplus/tests/t-cvg-algo.R
fitdistrplus/tests/t-fitdistcens.R
fitdistrplus/tests/t-plotdistcens.R
fitdistrplus/tests/t-fitbench.R
fitdistrplus/tests/t-prefit.R
fitdistrplus/tests/t-plotdist.R
fitdistrplus/tests/t-llplot.R
fitdistrplus/tests/t-cdfcomp.R
fitdistrplus/tests/t-bootdistcens.R
fitdistrplus/tests/t-startingvalues.R
fitdistrplus/tests/t-fitdist.R
fitdistrplus/tests/t-ppcomp.R
fitdistrplus/tests/t-parallel.R
fitdistrplus/tests/t-cdfcompcens.R
fitdistrplus/tests/t-qqcomp.R
fitdistrplus/tests/t-denscomp.R
fitdistrplus/tests/t-qmedist.R
fitdistrplus/tests/t-lnL-surf.R
fitdistrplus/tests/t-descdist.R
fitdistrplus/tests/t-mgedist.R
fitdistrplus/tests/t-mledist.R
fitdistrplus/tests/t-bootdist.R
fitdistrplus/tests/t-gofstat.R
fitdistrplus/tests/t-logLik-vcov-coef.R
fitdistrplus/tests/t-detectbound.R
fitdistrplus/tests/t-quantiledist.R
fitdistrplus/NAMESPACE
fitdistrplus/data
fitdistrplus/data/danishmulti.rda
fitdistrplus/data/fluazinam.rda
fitdistrplus/data/endosulfan.rda
fitdistrplus/data/danishuni.rda
fitdistrplus/data/dataFAQscale1.rda
fitdistrplus/data/toxocara.rda
fitdistrplus/data/dataFAQlog1.rda
fitdistrplus/data/dataFAQscale2.rda
fitdistrplus/data/smokedfish.rda
fitdistrplus/data/salinity.rda
fitdistrplus/data/groundbeef.rda
fitdistrplus/R
fitdistrplus/R/ppcomp.R
fitdistrplus/R/fitdistcens.R
fitdistrplus/R/fitdist.R
fitdistrplus/R/cdfcomp.R
fitdistrplus/R/util-transform.R
fitdistrplus/R/util-startarg.R
fitdistrplus/R/logLik.R
fitdistrplus/R/mledist.R
fitdistrplus/R/vcov.R
fitdistrplus/R/plotdistcens.R
fitdistrplus/R/util-wtdstat.R
fitdistrplus/R/bootdist.R
fitdistrplus/R/plotdist.R
fitdistrplus/R/denscomp.R
fitdistrplus/R/fitbench.R
fitdistrplus/R/qqcomp.R
fitdistrplus/R/qmedist.R
fitdistrplus/R/coef.R
fitdistrplus/R/detectbound.R
fitdistrplus/R/util-checkparam.R
fitdistrplus/R/prefit.R
fitdistrplus/R/util-isint.R
fitdistrplus/R/bootdistcens.R
fitdistrplus/R/CIcdfplot.R
fitdistrplus/R/logLik-surface.R
fitdistrplus/R/descdist.R
fitdistrplus/R/gradlogLik.R
fitdistrplus/R/gofstat.R
fitdistrplus/R/mgedist.R
fitdistrplus/R/mmedist.R
fitdistrplus/R/cdfcompcens.R
fitdistrplus/R/quantiles.R
fitdistrplus/R/bootdist-graph.R
fitdistrplus/vignettes
fitdistrplus/vignettes/jssfitdistrplus.bib
fitdistrplus/vignettes/FAQ.Rmd
fitdistrplus/vignettes/paper2JSS.Rnw
fitdistrplus/vignettes/Optimalgo.Rmd
fitdistrplus/MD5
fitdistrplus/build
fitdistrplus/build/vignette.rds
fitdistrplus/DESCRIPTION
fitdistrplus/man
fitdistrplus/man/smokedfish.Rd
fitdistrplus/man/fitdistrplus.Rd
fitdistrplus/man/plotdistcens.Rd
fitdistrplus/man/detectbound.Rd
fitdistrplus/man/mgedist.Rd
fitdistrplus/man/quantiles.Rd
fitdistrplus/man/plotdist.Rd
fitdistrplus/man/graphcomp.Rd
fitdistrplus/man/CIcdfplot.Rd
fitdistrplus/man/salinity.Rd
fitdistrplus/man/mmedist.Rd
fitdistrplus/man/endosulfan.Rd
fitdistrplus/man/mledist.Rd
fitdistrplus/man/prefit.Rd
fitdistrplus/man/cdfcompcens.Rd
fitdistrplus/man/fitdistcens.Rd
fitdistrplus/man/bootdistcens.Rd
fitdistrplus/man/logLik-plot.Rd
fitdistrplus/man/dataFAQ.Rd
fitdistrplus/man/danish.Rd
fitdistrplus/man/gofstat.Rd
fitdistrplus/man/bootdist.Rd
fitdistrplus/man/fitdist.Rd
fitdistrplus/man/toxocara.Rd
fitdistrplus/man/fluazinam.Rd
fitdistrplus/man/qmedist.Rd
fitdistrplus/man/groundbeef.Rd
fitdistrplus/man/descdist.Rd
fitdistrplus/man/logLik-surface.Rd