mixAK (version 2.2)

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 class 'NMixPredDensMarg':
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, ...)
## S3 method for class 'NMixPlugDensMarg':
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, ...)
## S3 method for class 'NMixPredCDFMarg':
Y2T(x, itrans=exp, \dots)
## S3 method for class 'NMixPredDensJoint2':
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, ...)
## S3 method for class 'NMixPlugDensJoint2':
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, ...)
## S3 method for class 'NMixPredCondDensMarg':
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, ...)
## S3 method for class 'NMixPlugCondDensMarg':
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, ...)
## S3 method for class 'NMixPredCondCDFMarg':
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, ...)
## S3 method for class 'NMixPredCondDensJoint2':
Y2T(x, itrans=exp, dtrans=function(x){return(1 / x)}, ...)
## S3 method for class '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 transforme

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 tra

...

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.