nlreg

1.2-4

Higher Order Inference for Nonlinear Heteroscedastic Models

2packages depend

7.2Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by Alessandra R. BrazzaleFirst published 2009-09-247 releasesCRAN page ↗

Implements likelihood inference based on higher order approximations for nonlinear models with possibly non constant variance.

Install

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

install.packages("nlreg", 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-nlreg

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

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-nlreg

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-nlreg

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

2NOTE11OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 2.9 min · r-oldrel-macos-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

Dependencies · direct

Check history

NOTE2026-07-11
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 81%
Documented parameters: not tracked
Return-value docs: not tracked
References docs: 35%

Downloads

7.2K

CRAN downloads in the past year

Rank #5,562 · ~20/day · ~600/mo

Releases R versions

Daily download trend is not available in this view yet.

42930 days

1.7K90 days

7.2K1 year

Compare downloads with other packages →

Also on93 r2u35 autocran72 c2d4u

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (3)

R >= 3.5.0statmodsurvival

Imports (0)

none

LinkingTo (0)

none

Suggests (4)

bootcond csampling marg

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

cond marg

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Alessandra R. Brazzale

Author, Maintainer · added in 1.2-4

Authors (1)

Alessandra R. Brazzale

Author, Maintainer · added in 1.2-4

Listed in earlier versions (4)

Ruggero Bellio. R port by Alessandra R. Brazzale <alessandra.brazzale@unimore.it>

no longer listed · 1.1-3 to 1.2-0

following earlier work by Douglas Bates.

no longer listed · 1.1-3 to 1.2-2.2

S original by Alessandra R. Brazzale

no longer listed · 1.1-3 to 1.2-2.2

Ruggero Bellio. R port by Alessandra R. Brazzale <alessandra.brazzale@unipd.it>

no longer listed · 1.2-1 to 1.2-2.2

Package Timeline

7 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.2-4Latest
2025-05-25 · current release · diff ↗
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
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
R
R 3.6.0 released · 2019-04-26
1.2-2.2
2019-01-30 · diff ↗
R
R 3.5.0 released · 2018-04-23
1.2-2.1
2018-04-16 · diff ↗
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
R
R 3.1.0 released · 2014-04-10

Show 12 earlier events

1.2-2
2014-04-03 · diff ↗
R
R 3.0.0 released · 2013-04-03
R
R 2.15.0 released · 2012-03-30
1.2-1
2011-11-25 · diff ↗
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
R
R 2.12.0 released · 2010-10-15
R
R 2.11.0 released · 2010-04-22
R
R 2.10.0 released · 2009-10-26
1.2-0
2009-10-05 · diff ↗
1.1-3
2009-09-24
R
R 2.9.0 released · 2009-04-17

Package metadata

First published: 2009-09-24
Total releases: 7 / 17 yrs
License: GPL (>= 2) | file LICENCE OSI
Minimum R: ≥ 3.5.0
Bundled data: 6.4 KB / 11 files
Download size: 282 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Chemometrics and Computational Physics

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