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expSBM

An Exponential Stochastic Block Model for Interaction Lengths

v1.3.6 · Oct 16, 2025 · GPL-3

Description

Given a continuous-time dynamic network, this package allows one to fit a stochastic blockmodel where nodes belonging to the same group create interactions and non-interactions of similar lengths. This package implements the methodology described by R. Rastelli and M. Fop (2020) <doi:10.1007/s11634-020-00403-w>.

Downloads

CRAN

308

Last 30 days

14238th

682

Last 90 days

2.8K

Last year

Trend: +120% (30d vs prior 30d)

r2u CRAN

24

Last 30 days

114

Last 90 days

418

Last year

Trend: -40% (30d vs prior 30d)

autoCRAN

3

Last 7 days

19

Last 30 days

0

All-time

autoCRAN-only: this name is served only by autoCRAN, so the count is exact.

CRAN Check Status

13 OK
Show all 13 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026
ERROR r-devel-windows-x86_64

whether package can be installed

Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.6/expSBM.Rcheck/00install.out' for details.
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Code

Structure

Lines of code

789

Files

26

Compiled share

55.9%

Has compiled src

Yes

Language breakdown

R 144 (18.3%)C/C++/src 441 (55.9%)Docs 204 (25.9%)

API

Exported functions

4

Internal functions

7

Recent export changes

v1.0+4 expSBM_ELBO, expSBM_EM, expSBM_init +1 more

Testing & CI

Has tests

No

Test-to-code ratio

0.00

testthat edition

CI present

No

CI type

[]

PR gated

No

Docs

Return-value doc rate

100%

\dontrun example ratio

0%

Roxygen coverage

100%

Has pkgdown

No

NEWS present

No

Health & Security signals

Informational signals; not verdicts.

on.exit coverage

Unsafe pattern score

0

Dep constraint coverage

25%

Secret pattern count

0

Bundled 3rd-party code

2 items

Portability & License

Min R version

System requirements

C++ standard

License

GPL-3

License flags

SPDX valid, OSI approved

History

Versions

4

First release

2019-02-11

Latest release

2025-10-16

Avg cadence

217 days

Cold removal rate

Dep drift

1

LOC over versions

v1.0: 721 LOCv1.1: 722 LOCv1.3.5: 784 LOCv1.3.6: 789 LOC

Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.

Dependency Network

Dependencies Reverse dependencies Rcpp mclust gtools blockmodels expSBM

Version History

5 tracked
new 1.3.6 Mar 10, 2026
updated 1.3.6 ← 1.3.5 diff Oct 15, 2025
updated 1.3.5 ← 1.1 diff Oct 14, 2019
updated 1.1 ← 1.0 diff Mar 11, 2019
new 1.0 Feb 10, 2019