bikm1-package: bikm1 package

In bikm1: Co-Clustering Adjusted Rand Index and Bikm1 Procedure for Contingency and Binary Data-Sets

Description

This package is designed to co-cluster a contingency (resp. binary) matrix, or double binary matrices in blocks respectively under the (normalized or not) Poisson (resp binary) Latent Block Model and the Multiple Latent Block Model. It enables to automatically select the number of row and column clusters and to compare partition estimations with reference partitions.

Features

Package for the segmentation of the rows and columns inducing a co-clustering and automatically select the number of row and column clusters.

Model 1

BIKM1_LBM_Poisson . This fitting procedure produces a BIKM1_LBM_Poisson object.

Model 2

BIKM1_LBM_Binary . This fitting procedure produces a BIKM1_LBM_Binary object.

Model 3

BIKM1_MLBM_Binary . This fitting procedure produces a BIKM1_MLBM_Binary object.

Technical remarks

Display of the result with plot,BIKM1_LBM_Poisson-method and

with show,BIKM1_LBM_Poisson-method, with summary,BIKM1_LBM_Poisson-method and with print,BIKM1_LBM_Poisson-method.

Display of the result with plot,BIKM1_LBM_Binary-method and

with show,BIKM1_LBM_Binary-method, with summary,BIKM1_LBM_Binary-method and with print,BIKM1_LBM_Binary-method.

Display of the result with plot,BIKM1_MLBM_Binary-method and

with show,BIKM1_MLBM_Binary-method, with summary,BIKM1_MLBM_Binary-method and with print,BIKM1_MLBM_Binary-method.

Author(s)

Valerie Robert [e-mail]

References

Keribin, Celeux and Robert, The Latent Block Model: a useful model for high dimensional data. https://hal.inria.fr/hal-01658589/document

Govaert and Nadif. Co-clustering, Wyley (2013).

Keribin, Brault and Celeux. Estimation and Selection for the Latent Block Model on Categorical Data, Statistics and Computing (2014).

Robert. Classification croisee pour l'analyse de bases de donnees de grandes dimensions de pharmacovigilance. Thesis, Paris Saclay (2017).

Robert, Vasseur and Brault. Comparing high dimensional partitions with the Co-clustering Adjusted Rand Index, Journal of Classification, 38(1), 158-186 (2021).

bikm1 documentation built on July 16, 2021, 9:08 a.m.