Package index • CardioCurveR

About the Package

CardioCurveR: CardioCurveR: Nonlinear Modeling and Preprocessing of R-R Interval Dynamics

Core Modeling Functions

dual_logistic(): Dual-Logistic Model for RR Interval Dynamics (Castillo-Aguilar et al.)

estimate_RRi_curve(): Estimate RRi Curve Using a Dual-Logistic Model for RR Interval Dynamics (Castillo-Aguilar et al.)

Signal Preprocessing

filter_signal(): Low-Pass Filter for RR Interval Signals with Edge Trimming

clean_outlier(): Clean RR-Interval Signal Using Local Smoothing and Adaptive Outlier Replacement

Bootstrap Analysis

boot_RRi_parameters(): Bootstrap RRi Model Parameter Estimates

Simulated Data

sim_RRi: Simulated RR Interval (RRi) Data with Ectopic Beats

Import RRi Data

import_RRi_txt(): Import RRi Signal from a TXT File and Preprocess It

S3 Methods for Model Output

plot(<RRi_fit>): Plot method for RRi_fit objects

plot(<boot_RRi_fit>): Plot method for boot_RRi_fit objects

print(<RRi_fit>): Print method for RRi_fit objects

print(<boot_RRi_fit>): Print method for boot_RRi_fit objects

print(<summary.RRi_fit>): Print summary of RRi_fit objects

print(<summary.boot_RRi_fit>): Print summary of boot_RRi_fit objects

summary(<RRi_fit>): Summary method for RRi_fit objects

summary(<boot_RRi_fit>): Summary method for boot_RRi_fit objects