getModel: Model extraction from a collection of models

In PLN-team/PLNmodels: Poisson Lognormal Models

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 'Networkfamily'
getModel(Robject, var, index = NULL)

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

## S3 method for class 'ZIPLNnetworkfamily'
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)

• getModel(PLNPCAfamily): Model extraction for PLNPCAfamily

• getModel(PLNmixturefamily): Model extraction for PLNmixturefamily

• getModel(Networkfamily): Model extraction for PLNnetworkfamily or ZIPLNnetworkfamily

• getModel(PLNnetworkfamily): Model extraction for PLNnetworkfamily

• getModel(ZIPLNnetworkfamily): Model extraction for ZIPLNnetworkfamily

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)

PLN-team/PLNmodels documentation built on Oct. 13, 2024, 4:01 a.m.