detect_between_maxima function

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

knitr::opts_chunk$set(collapse = TRUE, comment = "#>", warning = FALSE, message = FALSE)
library(cgmguru)
library(iglu)

detect_between_maxima

Overview

Identifies and analyzes events occurring between detected maxima points to characterize glucose dynamics between peaks. Often used downstream of grid(), mod_grid(), find_max_after_hours(), and find_new_maxima().

Inputs

• df: CGM dataframe with id, time (POSIXct), gl (mg/dL)
• transform_df: Output from transform_df() mapping GRID starts to maxima

Returns

• results: Tibble with id, grid_time, grid_gl, maxima_time, maxima_glucose, time_to_peak
• episode_counts: Counts per id

Run documented examples

example(detect_between_maxima, package = "cgmguru", run.dontrun = FALSE)

cgmguru documentation built on Nov. 6, 2025, 1:07 a.m.