EnvStats Functions for Estimating Distribution Parameters

Description

The EnvStats functions listed below are useful for estimating distribution parameters and optionally constructing confidence intervals.

Details

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

Want to suggest features or report bugs for rdrr.io? Use the GitHub issue tracker.