mixAK (version 5.3)

Y2T: Transform fitted distribution of Y=trans(T) into distribution of T

Description

This method transforms fitted distributionof \(Y=\mbox{trans}(T)\) into distribution of \(T\). Default transformation is a logarithmic transformation where trans(t)=log(t), itrans(y)=exp(y), dtrans(t)=1/t.

Usage

Y2T(x, …)
# S3 method for NMixPredDensMarg
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, …)
# S3 method for NMixPlugDensMarg
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, …)
# S3 method for NMixPredCDFMarg
Y2T(x, itrans=exp, …)
# S3 method for NMixPredDensJoint2
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, …)
# S3 method for NMixPlugDensJoint2
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, …)
# S3 method for NMixPredCondDensMarg
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, …)
# S3 method for NMixPlugCondDensMarg
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, …)
# S3 method for NMixPredCondCDFMarg
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, …)
# S3 method for NMixPredCondDensJoint2
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, …)
# S3 method for NMixPlugCondDensJoint2
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, …)

Arguments

x

an object of appropriate class.

itrans

either an object of class function or a list of objects of class function giving inverse transformations for each margin. If itrans is a single function then it is assumed that all margins were transformed in the same way.

dtrans

either an object of class function or a list of objects of class function giving derivatives of transformations for each margin. If dtrans is a single function then it is assumed that all margins were transformed in the same way.

…

optional additional arguments.

Value

An object of the same class as argument x.

See Also

NMixPredDensMarg, NMixPlugDensMarg, NMixPredCDFMarg, NMixPredDensJoint2, NMixPlugDensJoint2, NMixPredCondDensMarg, NMixPlugCondDensMarg, NMixPredCondCDFMarg, NMixPredCondDensJoint2, NMixPlugCondDensJoint2.