Architecture¶

Directory Structure¶

The layout of the code is as follows:

• idyom.asd: the system definition
• utils/: general-purpose utilities
• amuse/: an interface to amuse music data interface
  • amuse-interface.lisp: look here to make this less dependent on amuse-mtp
  • viewpoint-extensions.lisp: extensions to the viewpoint framework useful for modelling
• ppm/: the multiple-viewpoint system modelling framework
  • params.lisp: user-level parameters to the statistical modelling
  • multiple-viewpoint-system.lisp: modelling with multiple-viewpoints
  • prediction-sets.lisp: representing and combining distributions, computing entropy and information content
• apps/: top-level applications for users
  • apps.lisp: pathnames and filenames for saving data and results
  • main.lisp: top-level code for using the system
  • resampling.lisp: the main user interface - estimating information content by cross-validation
  • viewpoint-selection.lisp: on tin does it says the what
  • generation.lisp: code for generating melodies (possibly suffering from bitrot)
• data/: directory used internally for storing data
  • cache/: for storing cache files
  • models/: for storing model files
  • resampling/: for storing resampling sets