blockDyadSampling_fit: Class for fitting a block-dyad sampling

In GrossSBM/missSBM: Handling Missing Data in Stochastic Block Models

Class for fitting a block-dyad sampling

Description

Class for fitting a block-dyad sampling

Class for fitting a block-dyad sampling

Super classes

missSBM::networkSampling -> missSBM::networkSamplingDyads_fit -> blockDyadSampling_fit

Active bindings

vExpec

variational expectation of the sampling

log_lambda

matrix, term for adjusting the imputation step which depends on the type of sampling

Methods

Public methods

• blockDyadSampling_fit$new()

• blockDyadSampling_fit$update_parameters()

• blockDyadSampling_fit$clone()

Inherited methods

• missSBM::networkSampling$print()
• missSBM::networkSamplingDyads_fit$show()
• missSBM::networkSamplingDyads_fit$update_imputation()

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Method new()

constructor

Usage

blockDyadSampling_fit$new(partlyObservedNetwork, blockInit)

Arguments

partlyObservedNetwork

a object with class partlyObservedNetwork representing the observed data with possibly missing entries

blockInit

n x Q matrix of initial block indicators

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Method update_parameters()

a method to update the estimation of the parameters. By default, nothing to do (corresponds to MAR sampling)

Usage

blockDyadSampling_fit$update_parameters(nu, Z)

Arguments

nu

the matrix of (uncorrected) imputation for missing entries

Z

probabilities of block memberships

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Method clone()

The objects of this class are cloneable with this method.

Usage

blockDyadSampling_fit$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

GrossSBM/missSBM documentation built on June 10, 2025, 12:13 a.m.