R: Model extraction from a collection of models

getModel.PLNPCAfamily {PLNmodels}

R Documentation

Model extraction from a collection of models

Description

Model extraction from a collection of models

Usage

## S3 method for class 'PLNPCAfamily'
getModel(Robject, var, index = NULL)

getModel(Robject, var, index)

## S3 method for class 'PLNmixturefamily'
getModel(Robject, var, index = NULL)

## S3 method for class 'PLNnetworkfamily'
getModel(Robject, var, index = NULL)

Arguments

`Robject`	an R6 object with class `PLNPCAfamily` or `PLNnetworkfamily`
`var`	value of the parameter (`rank` for PLNPCA, `sparsity` for PLNnetwork) that identifies the model to be extracted from the collection. If no exact match is found, the model with closest parameter value is returned with a warning.
`index`	Integer index of the model to be returned. Only the first value is taken into account.

Value

Sends back an object with class PLNPCAfit or PLNnetworkfit.

Methods (by class)

PLNPCAfamily: Model extraction for PLNPCAfamily
PLNmixturefamily: Model extraction for PLNmixturefamily
PLNnetworkfamily: Model extraction for PLNnetworkfamily

Examples

## Not run: 
data(trichoptera)
trichoptera <- prepare_data(trichoptera$Abundance, trichoptera$Covariate)
myPCA <- PLNPCA(Abundance ~ 1 + offset(log(Offset)), data = trichoptera, ranks = 1:5)
myModel <- getModel(myPCA, 2)

## End(Not run)

[Package PLNmodels version 0.11.4 Index]