R Observatory: Metrics for DNAmf version 0.1.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

DNAmf

0.1.1Package record

Diffusion Non-Additive Model with Tunable Precision

0packages depend

2.2Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Junoh HeoCRAN page ↗

Performs Diffusion Non-Additive (DNA) model proposed by Heo, Boutelet, and Sung (2025+) doi:10.48550/arXiv.2506.08328 for multi-fidelity computer experiments with tuning parameters. The DNA model captures nonlinear dependencies across fidelity levels using Gaussian process priors and is particularly effective when simulations at different fidelity levels are nonlinearly correlated. The DNA model targets not only interpolation across given fidelity levels but also extrapolation to smaller tuning parameters including the exact solution corresponding to a zero-valued tuning parameter, leveraging a nonseparable covariance kernel structure that models interactions between the tuning parameter and input variables. Closed-form expressions for the predictive mean and variance enable efficient inference and uncertainty quantification. Hyperparameters in the model are estimated via maximum likelihood estimation.

Install

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

install.packages("DNAmf", 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-dnamf

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-DNAmf

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-DNAmf

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

13OK

CRAN check page ↗

Slowest check: 1.6 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.1

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 4
Examples that run: 100%2 run in a plain check
Exported functions with examples: 50%
Documented parameters: 95%
Return-value docs: 100%
Help pages citing references: 0%

How these are measured

Downloads

2.2K

CRAN downloads in the past year

Rank #22,492 · ~6/day · ~182/mo

Releases R versions

Daily download trend is not available in this view yet.

20330 days

59290 days

2.2K1 year

Compare downloads with other packages →

Also on89 r2u8 autocran

How downloads are counted

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Installing DNAmf adds 12 packages (9 with compiled code, 16 MB of source tarballs). Heaviest: fields 3.9 MB, spam 3.1 MB, tgp 2.8 MB.

Depends (0)

none

Imports (6)

plgpstatsmethodslhs fields mvtnorm

LinkingTo (0)

none

Suggests (1)

RNAmf

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (3)

Junoh Heo

Author, Maintainer since 0.1.0 (2025)

Romain Boutelet

Author

Chih-Li Sung

Author

Releases (2)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.1.1Latest
record
2026-01-29 · current release · diff ↗ ·
removed 1 export
imputer

added 1 export
imputer_DNA
0.1.0
record
2025-06-23
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-06-23
Total releases: 2 / 1 yrs
License: GPL-3 OSI
Download size: 29 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("DNAmf")

Format

Heo, J., Boutelet, R., & Sung, C. (2026). DNAmf: Diffusion Non-Additive Model with Tunable Precision (Version 0.1.1) [Computer software]. https://doi.org/10.32614/CRAN.package.DNAmf

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 DNAmf version 0.1.1 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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