FcnsByCatEstDistQuants: EnvStats Functions for Estimating Distribution Quantiles
In EnvStats: Package for Environmental Statistics, Including US EPA Guidance

FcnsByCatEstDistQuants

R Documentation

EnvStats Functions for Estimating Distribution Quantiles

Description

The EnvStats functions listed below are useful for estimating distribution quantiles and, for some functions, optionally constructing confidence intervals for a quantile.

Details

Function Name	Description
`eqbeta`	Estimate quantiles of a Beta distribution.
`eqbinom`	Estimate quantiles of a Binomial distribution.
`eqexp`	Estimate quantiles of an Exponential distribution.
`eqevd`	Estimate quantiles of an Extreme Value distribution.
`eqgamma`	Estimate quantiles of a Gamma distribution
	using the Shape and Scale Parameterization, and optionally
	construct a confidence interval for a quantile.
`eqgammaAlt`	Estimate quantiles of a Gamma distribution
	using the mean and CV Parameterization, and optionally
	construct a confidence interval for a quantile.
`eqgevd`	Estimate quantiles of a Generalized Extreme Value distribution.
`eqgeom`	Estimate quantiles of a Geometric distribution.
`eqhyper`	Estimate quantiles of a Hypergeometric distribution.
`eqlogis`	Estimate quantiles of a Logistic distribution.
`eqlnorm`	Estimate quantiles of a Lognormal distribution (log-scale),
	and optionally construct a confidence interval for a quantile.
`eqlnorm3`	Estimate quantiles of a Three-Parameter Lognormal distribution.
`eqnbinom`	Estimate quantiles of a Negative Binomial distribution.
`eqnorm`	Estimate quantiles of a Normal distribution,
	and optionally construct a confidence interval for a quantile.
`eqpareto`	Estimate quantiles of a Pareto distribution.
`eqpois`	Estimate quantiles of a Poisson distribution,
	and optionally construct a confidence interval for a quantile.
`equnif`	Estimate quantiles of a Uniform distribution.
`eqweibull`	Estimate quantiles of a Weibull distribution.
`eqzmlnorm`	Estimate quantiles of a Zero-Modified Lognormal (Delta)
	distribution (log-scale).
`eqzmlnormAlt`	Estimate quantiles of a Zero-Modified Lognormal (Delta)
	distribution (original scale).
`eqzmnorm`	Estimate quantiles of a Zero-Modified Normal distribution.