FcnsByCatPredInts

Prediction Intervals

<p>The <span class="pkg">EnvStats</span> functions listed below are useful for computing prediction intervals and 
  simultaneous prediction intervals.  See Power and Sample Size for a 
  list of functions useful for computing power and sample size for a design based on a 
  prediction interval width, or a design based on a hypothesis test for future observations 
  falling outside of a prediciton interval.</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,
<doi:10.1007/978-1-4614-8456-1>).

Alexander Kowarik

EnvStats

Package for Environmental Statistics, Including US EPA Guidance

Steven P. Millard

FcnsByCatPredInts function

EnvStats Functions for Prediction Intervals — FcnsByCatPredInts

EnvStats Functions for Prediction Intervals

Function Name	Description
`predIntGamma`,	Prediction interval for the next $k$
`predIntGammaAlt`	observations or next set of $k$ means for a
	Gamma distribution.
`predIntGammaSimultaneous`,	Construct a simultaneous prediction interval for the
`predIntGammaAltSimultaneous`	next $r$ sampling occasions based on a
	Gamma distribution.

`predIntLnorm`,	Prediction interval for the next $k$
`predIntLnormAlt`	observations or geometric means from a
	Lognormal distribution.
`predIntLnormSimultaneous`,	Construct a simultaneous prediction interval for the
`predIntLnormAltSimultaneous`	next $r$ sampling occasions based on a
	Lognormal distribution.

`predIntNorm`	Prediction interval for the next $k$ observations
	or means from a Normal (Gaussian) distribution.
`predIntNormK`	Compute the value of $K$ for a prediction interval
	for a Normal distribution.
`predIntNormSimultaneous`	Construct a simultaneous prediction interval for the
	next $r$ sampling occasions based on a
	Normal distribution.
`predIntNormSimultaneousK`	Compute the value of $K$ for a simultaneous
	prediction interval for the next $r$ sampling
	occasions based on a Normal distribution.

`predIntNpar`	Nonparametric prediction interval for the next $k$
	of $K$ observations.
`predIntNparSimultaneous`	Construct a nonparametric simultaneous prediction
	interval for the next $r$ sampling occasions.

`predIntPois`	Prediction interval for the next $k$ observations
	or sums from a Poisson distribution.

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FcnsByCatPredInts: EnvStats Functions for Prediction Intervals

Description

Arguments

Details