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iglm

Regression under Interference in Connected Populations

v1.2.4 · Apr 23, 2026 · GPL-3

Description

An implementation of generalized linear models (GLMs) for studying relationships among attributes in connected populations, where responses of connected units can be dependent, as introduced by Fritz et al. (2025) <doi:10.1080/01621459.2025.2565851>. 'igml' extends GLMs for independent responses to dependent responses and can be used for studying spillover in connected populations and other network-mediated phenomena.

Downloads

CRAN

485

Last 30 days

7828th

1.6K

Last 90 days

2.8K

Last year

Trend: -8.5% (30d vs prior 30d)

r2u CRAN

24

Last 30 days

139

Last 90 days

1.7K

Last year

Trend: -41.5% (30d vs prior 30d)

autoCRAN

4

Last 7 days

14

Last 30 days

1

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 12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 25, 2026
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is 12.5Mb
  sub-directories of 1Mb or more:
    libs  11.1Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 13.2Mb
  sub-directories of 1Mb or more:
    libs  11.9Mb
ERROR 11 OK · 2 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/iglm.Rcheck/00install.out' for details.
NOTE r-oldrel-macos-arm64

installed package size

installed size is 12.5Mb
  sub-directories of 1Mb or more:
    libs  11.1Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 13.2Mb
  sub-directories of 1Mb or more:
    libs  11.9Mb
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 10, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is 12.5Mb
  sub-directories of 1Mb or more:
    libs  11.1Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 13.5Mb
  sub-directories of 1Mb or more:
    libs  12.2Mb
ERROR 11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 9, 2026
ERROR r-devel-linux-x86_64-debian-gcc

whether package can be installed

Installation failed.
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/iglm.Rcheck/00install.out’ for details.
NOTE r-oldrel-macos-arm64

installed package size

installed size is 12.5Mb
  sub-directories of 1Mb or more:
    libs  11.1Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 13.5Mb
  sub-directories of 1Mb or more:
    libs  12.2Mb
NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is 15.4Mb
  sub-directories of 1Mb or more:
    data   3.0Mb
    libs  11.5Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 17.0Mb
  sub-directories of 1Mb or more:
    data   3.5Mb
    libs  12.6Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is  5.6Mb
  sub-directories of 1Mb or more:
    data   3.0Mb
    libs   1.8Mb

Code

Structure

Lines of code

20,787

Files

69

Compiled share

38.7%

Has compiled src

Yes

Language breakdown

R 8,082 (38.9%)C/C++/src 8,037 (38.7%)Tests 1,013 (4.9%)Docs 3,532 (17%)Vignettes 123 (0.6%)

API

Exported functions

12

Internal functions

78

Recent export changes

v1.2.4−1 check.IglmTerm
v1.2.1+1 check.IglmTerm

Testing & CI

Has tests

Yes

Test-to-code ratio

0.13

testthat edition

CI present

No

CI type

[]

PR gated

No

Docs

Return-value doc rate

66.7%

\dontrun example ratio

0%

Roxygen coverage

100%

Has pkgdown

No

NEWS present

No

Health & Security signals

Informational signals; not verdicts.

on.exit coverage

0%

Unsafe pattern score

0

Dep constraint coverage

9.1%

Secret pattern count

0

Bundled 3rd-party code

2 items

Portability & License

Min R version

3.5.0

System requirements

1

C++ standard

C++17

License

GPL-3

License flags

SPDX valid, OSI approved

History

Versions

7

First release

2025-11-25

Latest release

2026-04-23

Avg cadence

12 days

Cold removal rate

100%

Dep drift

1

LOC over versions

v1.0: 15,498 LOCv1.1: 16,547 LOCv1.2: 19,448 LOCv1.2.1: 20,333 LOCv1.2.2: 20,513 LOCv1.2.3: 20,568 LOCv1.2.4: 20,787 LOC

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

Dependency Network

Dependencies Reverse dependencies RcppProgress Rcpp R6 MASS RcppArmadillo Matrix coda igraph ragg iglm

Version History

8 tracked
updated 1.2.4 ← 1.2.3 diff Apr 23, 2026
updated 1.2.3 ← 1.2.2 diff Apr 10, 2026
updated 1.2.2 ← 1.2.1 diff Mar 30, 2026
updated 1.2.1 ← 1.2 diff Mar 18, 2026
updated 1.2 ← 1.1 diff Mar 15, 2026
new 1.1 Mar 10, 2026
updated 1.1 ← 1.0 diff Nov 27, 2025
new 1.0 Nov 24, 2025