Quick Tour of What's New in Version 3.0.2

• Slider Parameter and Port Parameters.
• Calculating Fourier series coefficients of a sketched signal.
• Spectrum of audio picked up from the microphone.
• Component interaction (CI) domain.
• Improved discontinuities in continuous-time models. (In Ptolemy II 8.0, the continuous domain was created. Between Ptolemy II 8.0 and 10.0, ct was removed. The path to the demo has been updated from domains/ct to domains/continuous.)
• Improved event detection in continuous-time models.
• Improved sampling of discontinuous signals in continuous-time models.
• Functions and higher-order functions in the expression language.
• Early version of higher-order components.
• Use of higher-order components to realize Goertzel DFT algorithm.
• Dynamic control of icon location, visible parameters, and MonitorValue.
• Improved modal models
• Illustration of timing paradox in asynchronous periodic tasks.
• Transient states in finite-state machines.
• Transition refinements in finite-state machines.
• Illustration of state tracking in finite-state machines. (In Ptolemy II 8.0, the modal domain was created. Between Ptolemy II 8.0 and 10.0, fsm was removed. The paths to the demo have been updated from domains/fsm to domains/modal.)
• Graphical sticky masses hybrid system. Requires Java 3D, see the GR domain.
• Trivial use of PythonScript actor.
• Use of Python and an interactive text shell (Does not work under Web Start).