Changes in version 1.0.1 Documentation - ?PhysioEcosystem now answers: a package help page gives one paragraph on what the package is for, the main entry points grouped by task, and where to go next. - Runnable @examples added or corrected across 4 help pages. Each runs offline in seconds, writes nothing outside tempdir(), and is executed by R CMD check; anything needing a device, a download or an optional backend is fenced with the reason stated. Changes in version 1.0.0 - First release. This package takes over the umbrella role that the PhysioExperiment package used to play: attaching it loads and re-exports the public API of the foundation (PhysioExperiment) together with PhysioIO, PhysioPreprocess and PhysioAnalysis, and it provides the GUI/REST launchers (launchGUI(), startAPIServer(), checkGUIDependencies()). - Code that previously called library(PhysioExperiment) to obtain the whole stack should call library(PhysioEcosystem) instead. library(PhysioExperiment) now attaches the shared data model only, without pulling in I/O, preprocessing or analysis.