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blockmodeling (version 0.1.9)

An R Package for Generalized and Classical Blockmodeling of Valued Networks

Description

This is primarily meant as an implementation of Generalized blockmodeling for valued networks. In addition, measures of similarity or dissimilarity based on structural equivalence and regular equivalence (REGE algorithm) can be computed and partitioned matrices can be plotted. This is a CRAN version. A newer version is available on R-forge, which for however lacks help files.

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Version

Install

install.packages('blockmodeling')

Monthly Downloads

1,294

Version

0.1.9

License

GPL-2 | GPL-3

Maintainer

Ales Ziberna

Last Published

July 3rd, 2017

Functions in blockmodeling (0.1.9)

Functions for loading and writing Pajek files

REGE - Algorithms for compiting (dis)similarities in terms of regular equivalnece.

Computing the threshold

A formating function for numbers

Computation of function values by blocks

The function for generating random partitions

Function for extraction of some elements for objects, returend by functions for Generalized blockmodeling

Computes the criterion function for a given network and partition

blockmodeling-package

An R Package for Generalized and Classical Blockmodeling of Valued Networks

check.these.par

Computes the value of a criterion function for a given network and a set of partitions

A wrapper for funcction gplot - Two-Dimensional Visualization of Graphs

Function for iterated row and column normalization of valued matrices.

Sum of Squared deviations from the mean and sum of Absolute Deviations from the median

Two-mode network conversions

Reorders an image matrix of the blockmodel (or an error matrix based on new and old partition.

Computes distances in terms of Structural equivalence (Lorrain and White, 1971)

Functions for listing all possible partitions or just cunting the number of them.

Optimizes a partition based on the value of a criterion function.

Optimizes a set of partitions based on the value of a criterion function.

Functions for plotting a partitioned matrix

Comparing partitions