IDLFM

1.0.0

Individual Dynamic Latent Factor Model

0packages depend

1.7Kdownloads / year

–test coverage

12/13checks pass

Overview

About

Maintained by Siyang LiuFirst published 2024-12-023 releasesCRAN page ↗

A personalized dynamic latent factor model (Zhang et al. (2024) doi:10.1093/biomet/asae015) for irregular multi-resolution time series data, to interpolate unsampled measurements from low-resolution time series.

Install

R (CRAN)Ubuntu (r2u)

install.packages("IDLFM", 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-idlfm

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

Health

CRAN checks

1NOTE12OK

Failing flavors

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

Slowest check: 4.4 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.04

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-03-10
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 100%

Downloads

1.7K

CRAN downloads in the past year

Rank #23,347 · ~5/day · ~140/mo

Releases R versions

Daily download trend is not available in this view yet.

12230 days

43190 days

1.7K1 year

Compare downloads with other packages →

Also on90 r2u

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.4.0

Imports (4)

statsmethodssplinesSparseArray

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (3)

Maintainer (1)

Siyang Liu

Author, Maintainer

Authors (3)

Siyang Liu

Author, Maintainer

Annie Qu

Author · added in 0.0.2

Jiuchen Zhang

Author

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.0.0Latest
2025-05-11 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
0.0.2
2024-12-05 · diff ↗
0.0.1
2024-12-02
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-12-02
Total releases: 3 / 2 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.4.0
Download size: 5.5 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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