FcnsByCatEstDistParams

Estimating Distribution Parameters

<p>The <span class="pkg">EnvStats</span> functions listed below are useful for estimating distribution parameters
  and optionally constructing confidence intervals.</p>

 package

Graphical and statistical analyses of environmental data, with
focus on analyzing chemical concentrations and physical parameters, usually in
the context of mandated environmental monitoring.  Major environmental
statistical methods found in the literature and regulatory guidance documents,
with extensive help that explains what these methods do, how to use them,
and where to find them in the literature.  Numerous built-in data sets from
regulatory guidance documents and environmental statistics literature.  Includes
scripts reproducing analyses presented in the book "EnvStats:  An R Package for
Environmental Statistics" (Millard, 2013, Springer, ISBN 978-1-4614-8455-4,
<https://link.springer.com/book/10.1007/978-1-4614-8456-1>).

Alexander Kowarik

EnvStats

Package for Environmental Statistics, Including US EPA Guidance

Steven P. Millard

FcnsByCatEstDistParams function

EnvStats Functions for Estimating Distribution Parameters — FcnsByCatEstDistParams

EnvStats Functions for Estimating Distribution Parameters

Function Name	Description
`ebeta`	Estimate parameters of a Beta distribution
`ebinom`	Estimate parameter of a Binomial distribution
`eexp`	Estimate parameter of an Exponential distribution
`eevd`	Estimate parameters of an Extreme Value distribution
`egamma`	Estimate shape and scale parameters of a Gamma distribution
`egammaAlt`	Estimate mean and CV parameters of a Gamma distribution
`egevd`	Estimate parameters of a Generalized Extreme Value distribution
`egeom`	Estimate parameter of a Geometric distribution
`ehyper`	Estimate parameter of a Hypergeometric distribution
`elogis`	Estimate parameters of a Logistic distribution
`elnorm`	Estimate parameters of a Lognormal distribution (log-scale)
`elnormAlt`	Estimate parameters of a Lognormal distribution (original scale)
`elnorm3`	Estimate parameters of a Three-Parameter Lognormal distribution
`enbinom`	Estimate parameter of a Negative Binomial distribution
`enorm`	Estimate parameters of a Normal distribution
`epareto`	Estimate parameters of a Pareto distribution
`epois`	Estimate parameter of a Poisson distribution
`eunif`	Estimate parameters of a Uniform distribution
`eweibull`	Estimate parameters of a Weibull distribution
`ezmlnorm`	Estimate parameters of a Zero-Modified Lognormal (Delta)
	distribution (log-Scale)
`ezmlnormAlt`	Estimate parameters of a Zero-Modified Lognormal (Delta)
	distribution (original Scale)
`ezmnorm`	Estimate parameters of a Zero-Modified Normal distribution

FcnsByCatEstDistParams: EnvStats Functions for Estimating Distribution Parameters

Description

Arguments

Details