R Observatory: Metrics for systemfit version 1.1-30

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

systemfit

1.1-30Package record

Estimating Systems of Simultaneous Equations

13packages dependsuggested by 9

206.7Kdownloads / year

66.8%test coverage

11/13flavors OK

Overview

About

Maintained by Arne HenningsenCRAN page ↗Repository ↗

Econometric estimation of simultaneous systems of linear and nonlinear equations using Ordinary Least Squares (OLS), Weighted Least Squares (WLS), Seemingly Unrelated Regressions (SUR), Two-Stage Least Squares (2SLS), Weighted Two-Stage Least Squares (W2SLS), and Three-Stage Least Squares (3SLS) as suggested, e.g., by Zellner (1962) doi:10.2307/2281644, Zellner and Theil (1962) doi:10.2307/1911287, and Schmidt (1990) doi:10.1016/0304-4076(90)90127-F.

Changes in 1.1-30

adjusted bread.systemfit() and estfun.systemfit() to recent changes of the 'sandwich' package

From NEWS in the release

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("systemfit", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-systemfit

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-systemfit

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-systemfit

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

2NOTE11OK

Check messages

NOTECRAN incoming feasibilityr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Maintainer: ‘Arne Henningsen <arne.henningsen@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Arne",
                      family = "Henningsen",
                      role = c("aut", "cre"),
                      email = "arne.henningsen@gmail.com"),
               person(given = c("Jeff", "D."),
                      family = "Hamann",
                      role = "aut"))
as necessary.

CRAN check page ↗

Slowest check: 4.2 min · r-oldrel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTE2026-06-27
WARNING10 OK, 2 NOTE, 1 WARNING2026-06-14
NOTE11 OK, 2 NOTE2026-06-09
ERROR11 OK, 1 NOTE, 1 ERROR2026-06-08
WARNING11 OK, 1 NOTE, 1 WARNING2026-06-07

Show 3 earlier changesHide 3 earlier changes

NOTE11 OK, 2 NOTE2026-04-29
WARNING10 OK, 2 NOTE, 1 WARNING2026-04-28
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.1-30

READMENoVignettesYes · 1 · evaluation depends on the environmentNEWSYes · 33% structured · mentions 1.1-30Citation fileYes · cites a publicationWebsitenot declared in DESCRIPTION

Help pages: 32 (1 internal)
Examples that run: 100%31 run in a plain check
Exported functions with examples: 100%
Documented parameters: 94%
Return-value docs: 100%
Help pages citing references: 38%

Vignettes (1)

Systemfit PDF

How these are measured

Downloads

206.7K

CRAN downloads in the past year

Rank #900 · ~566/day · ~17.2K/mo

Releases R versions

Daily download trend is not available in this view yet.

16.6K30 days

47.1K90 days

206.7K1 year

Compare downloads with other packages →

Also on2.4K r2u8 autocran1.3K conda_forge144 c2d4u

How downloads are counted

Repository

r-forge.r-project.org/projects/systemfit ↗

Responsiveness

not measured

How these are measured

PracticesBeta

Repository r-forge.r-project.org/projects/systemfit is linked, but repository-practices checks have not run for it yet. Checks are GitHub-only for now.

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Installing systemfit adds 61 packages (32 with compiled code, 56 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, doBy 4.3 MB.

Depends (4)

R >= 3.2.0Matrixcar lmtest

Imports (4)

statssandwichMASSmethods

LinkingTo (0)

none

Suggests (3)

knitr plm sem

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

13direct

9indirect

Imports 13

Suggested by 9

Show all 22 packagesHide all 22 packages

Depends, Imports or LinkingTo, most downloaded first

sampleSelection ChainLadder erer forestmangr tvReg micEconAids micEconCES reviser diffusion micEconSNQP cancerGI SIRE modnets

Suggests, most downloaded first

broom AER marginaleffects texreg Ecdat domir micEcon ldt robustsur

How these are counted

Code & Tests

Datasets

People & History

People (from the free-text Author field) (2)

Arne Henningsen

· added in 0.6-1

Jeff D. Hamann

Maintainer since 0.8-3 (2007), previously Jeff D. Hamann (0.5-4 to 0.8-2)

Releases (38)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.1-30Latest
record
2023-03-22 · current release · diff ↗
1.1-28
record
2022-09-05 · diff ↗
1.1-26
record
2022-06-21 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.1-24
record
2019-12-09 · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
1.1-22
record
2018-04-04 · diff ↗
R
R 3.4.0 released · 2017-04-21
1.1-20
record
2017-03-09 · diff ↗

Show 57 earlier eventsHide 57 earlier events

R
R 3.3.0 released · 2016-05-03
1.1-18
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2015-08-27 · diff ↗
1.1-16
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2015-06-09 · diff ↗
R
R 3.2.0 released · 2015-04-16
R
R 3.1.0 released · 2014-04-10
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R 3.0.0 released · 2013-04-03
1.1-14
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2012-11-18 · diff ↗
1.1-12
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2012-06-02 · diff ↗
R
R 2.15.0 released · 2012-03-30
1.1-10
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2011-11-11 · diff ↗
R
R 2.14.0 released · 2011-10-31
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R 2.13.0 released · 2011-04-13
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R 2.12.0 released · 2010-10-15
1.1-8
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2010-08-13 · diff ↗
R
R 2.11.0 released · 2010-04-22
R
R 2.10.0 released · 2009-10-26
1.1-4
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2009-08-07 · diff ↗
1.1-2
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2009-06-19 · diff ↗
1.1-0
record
2009-06-18 · diff ↗ ·
added 7 exports
correlation.systemfit, createSystemfitModel, hausman.systemfit, nlsystemfit, se.ratio.systemfit, systemfit, systemfit.control
R
R 2.9.0 released · 2009-04-17
1.0-8
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2009-01-26 · diff ↗
R
R 2.8.0 released · 2008-10-20
1.0-6
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2008-09-16 · diff ↗
1.0-4
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2008-09-12 · diff ↗
R
R 2.7.0 released · 2008-04-22
1.0-2
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2007-12-30 · diff ↗
1.0-1
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2007-12-28 · diff ↗
0.8-5
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2007-11-18 · diff ↗
0.8-4
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2007-10-10 · diff ↗
R
R 2.6.0 released · 2007-10-03
0.8-3
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2007-08-12 · diff ↗
0.8-2
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2007-05-15 · diff ↗
0.8-1
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2007-05-13 · diff ↗
R
R 2.5.0 released · 2007-04-24
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R 2.4.0 released · 2006-10-03
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R 2.3.0 released · 2006-04-24
0.8-0
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2006-03-20 · diff ↗
R
R 2.2.0 released · 2005-10-06
0.7-6
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2005-09-30 · diff ↗
0.7-5
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2005-08-25 · diff ↗
0.7-4
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2005-05-30 · diff ↗
R
R 2.1.0 released · 2005-04-18
0.7-3
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2004-11-30 · diff ↗
R
R 2.0.0 released · 2004-10-04
0.7-2
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2004-08-19 · diff ↗
R
R 1.9.0 released · 2004-04-12
0.7-1
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2004-02-05 · diff ↗
0.6-3
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2003-11-18 · diff ↗
0.6-2
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2003-11-18 · diff ↗
R
R 1.8.0 released · 2003-10-08
0.6-1
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2003-08-15 · diff ↗
R
R 1.7.0 released · 2003-04-16
0.5-6
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2002-12-18 · diff ↗
R
R 1.6.0 released · 2002-10-01
0.5-5
record
2002-09-19 · diff ↗
0.5-4
record
2002-06-06
R
R 1.5.0 released · 2002-04-29

Package metadata

First published: 2002-06-06
Total releases: 38 / 24 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.2.0
Bundled data: 4.5 KB / 4 files
Download size: 1.0 MB

Appears in task views

Econometrics Psychometric Models and Methods

Cite

Cite this package

Run in R for the authors' entry:

citation("systemfit")

The package provides a citation file, so citation() returns the authors' own entry.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for systemfit version 1.1-30 [Data set]. HJJB, LLC. Data release v2026-10-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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