cgmguru: Advanced Continuous Glucose Monitoring Analysis with High-Performance C++ Backend

Tools for advanced analysis of continuous glucose monitoring (CGM) time-series, implementing GRID (Glucose Rate Increase Detector) and GRID-based algorithms for postprandial peak detection, and detection of hypoglycemic and hyperglycemic episodes (Levels 1/2/Extended) aligned with international consensus CGM metrics. Core algorithms are implemented in optimized C++ using 'Rcpp' to provide accurate and fast analysis on large datasets.

Version:	0.1.0
Imports:	Rcpp
LinkingTo:	Rcpp
Suggests:	testthat (≥ 3.0.0), knitr, rmarkdown, iglu, dplyr, covr, ggplot2, microbenchmark
Published:	2025-11-05
DOI:	10.32614/CRAN.package.cgmguru (may not be active yet)
Author:	Sang Ho Park [aut, cre], Rosa Oh [aut, ctb], Sang-Man Jin [aut, ctb]
Maintainer:	Sang Ho Park <shstat1729 at gmail.com>
BugReports:	https://github.com/shstat1729/cgmguru/issues
License:	MIT + file LICENSE
URL:	https://github.com/shstat1729/cgmguru
NeedsCompilation:	yes
Materials:	NEWS
CRAN checks:	cgmguru results

Documentation:

Reference manual:

cgmguru.html , cgmguru.pdf

Vignettes:

detect_all_events function : cgmguru vs iglu (source, R code) detect_between_maxima function (source, R code) detect_hyperglycemic_events function (source, R code) detect_hypoglycemic_events function (source, R code) Examples Gallery (source, R code) excursion function (source, R code) find_local_maxima function (source, R code) find_max_after_hours function (source, R code) find_max_before_hours function (source, R code) find_min_after_hours function (source, R code) find_min_before_hours function (source, R code) find_new_maxima function (source, R code) grid function (source, R code) cgmguru: Complete CGM Analysis Workflow (source, R code) maxima_grid function (source, R code) mod_grid function (source, R code) orderfast function (source, R code) start_finder function (source, R code) transform_df function (source, R code)

Downloads:

Package source:	cgmguru_0.1.0.tar.gz
Windows binaries:	r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries:	r-release (arm64): cgmguru_0.1.0.tgz, r-oldrel (arm64): cgmguru_0.1.0.tgz, r-release (x86_64): cgmguru_0.1.0.tgz, r-oldrel (x86_64): cgmguru_0.1.0.tgz

Linking:

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