CGMissingDataR

0.0.2

Impute Missing Glucose Values in CGM Data

0packages depend

1.5Kdownloads / year

31.7%test coverage

13/13checks pass

Overview

About

Maintained by Shubh SaraswatFirst published 2026-02-032 releasesCRAN page ↗GitHub ↗

Imputes missing glucose values in repeated-measures continuous glucose monitoring (CGM) data. Workflows create time-series features from raw timestamps, support model selection, and return the user's original columns plus an imputed glucose column. Methods include multiple imputation by chained equations (MICE; Azur et al. (2011) doi:10.1002/mpr.329), Random Forest regression (Breiman (2001) doi:10.1023/A:1010933404324), k-nearest-neighbor regression (Zhang (2016) doi:10.21037/atm.2016.03.37), XGBoost (Chen and Guestrin (2016) doi:10.1145/2939672.2939785), LightGBM (Ke et al. (2017) https://papers.nips.cc/paper/6907-lightgbm-a-highly-efficient-gradient-boosting-decision), and ARIMA forecasting with the forecast framework (Hyndman and Khandakar (2008) doi:10.18637/jss.v027.i03). A Python-compatible backend uses 'reticulate' to call 'pandas', 'scikit-learn', 'statsmodels', Python 'xgboost', and optional Python 'lightgbm'.

Install

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

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

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

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("ZhangLabUKY/CGMmissingDataR")

Development version from ZhangLabUKY/CGMmissingDataR. Installs pak first if it is not already available.

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-cgmissingdatar

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-CGMissingDataR

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-CGMissingDataR

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

Health

CRAN checks

13OK

Slowest check: 3.6 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.13

31.7%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-05-02
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-25
11 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 765 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 75%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

1.5K

CRAN downloads in the past year

Rank #12,675 · ~4/day · ~125/mo

Releases R versions

Daily download trend is not available in this view yet.

29930 days

84590 days

1.5K1 year

Compare downloads with other packages →

Also on49 r2u18 autocran

Repository

GitHub ↗ zhanglabuky/cgmmissingdatar

0Stars

0Forks

0Open issues

0Open PRs

3Releases

25Commits

1Contributors

License GPL-2.0 · 25 commits · Last activity 2026-07-17

Releases over time

2026-01-29 · 12026-07-17 · 3

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/zhanglabuky/cgmmissingdatar on 2026-07-19.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

Docs source (1)

README.Rmd

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

15 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.3

Imports (11)

mice FNN ranger data.table xgboost lightgbm forecast CGManalyzer lifecycle reticulate shiny

LinkingTo (0)

none

Suggests (4)

testthat spelling knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 3,910 (75%)Vignettes 947 (18%)Rd 373 (7%)

Code characteristics

Cyclomatic complexity: 4.0 median / 41 max
Test cases: 11 / 0.13 per code line

Test coverage

Line coverage

32%

Expression

37.6%

Tests / Examples

31.7% / 24% ex

Functions

55 3 exported

Complexity

6 avg / 41 max

Call network

55 nodes / 59 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

55 functions

Function	Cyclo	Coverage
run_app exp	3	0%
run_missingness_benchmark exp	31	0%
.cgmd_add_time_features	4	0%
.cgmd_bind_imputed_model_rows	2	0%
.cgmd_coerce_numeric_strict	6	0%
.cgmd_compute_lag_features	3	0%

People & History

People (3)

Maintainer (1)

Shubh Saraswat

Maintainer, Author, Copyright holder

Authors (3)

Shubh Saraswat

Maintainer, Author, Copyright holder

Hasin Shahed Shad

Author

Xiaohua Douglas Zhang

Author

Shubh Saraswat

Maintainer, Author, Copyright holder

Package Timeline

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

0.0.2Latest
2026-05-30 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
0.0.1
2026-03-10
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2026-02-03
Total releases: 2 / 1 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.3
Bundled data: 7.9 KB / 2 files
Download size: 58 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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