funcharts: control charts for multivariate functional data in R

Modern statistical process monitoring (SPM) applications focus on profile monitoring, i.e., the of quality characteristics that can be modeled as profiles, also known functional data. Despite large interest in literature, there is still a lack software to facilitate its practical application. This article introduces funcharts R package implements recent developments SPM multivariate characteristics, possibly adjusted by influence additional variables, referred covariates. The real-time version all control charting procedures monitor profiles partially observed up an intermediate domain point. illustrated both through built-in data generator and real-case study Ro-Pax ship CO2 emissions during navigation, which based ShipNavigation set provided Supplementary Material.