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logolink 1.0.0

Breaking Changes

• logolink now works only with NetLogo 7.0.1 and above. The NetLogo 7.0.1 patch release changed the XML structure of BehaviorSpace experiments; See this GitHub issue to learn more.
• run_experiment() now returns a list object containing the BehaviorSpace output formats and metadata information.
• run_experiment() had the parse argument removed. The function now offer an option to return a lists output via the new output parameter. Results containing data in NetLogo’s lists format are returned as character vectors.
• run_experiment() had the netlogo_home and netlogo_path argument removed. The package now tries to automatically detect the NetLogo installation using helper functions (see find_netlogo_home()). Users can still manually specify the path to NetLogo. See the updated documentation for details.
• parse_netlogo_list() now always return a list object. The previous behavior of returning a vector when possible was removed.
• parse_netlogo_list() now returns NaN values as R NaN values instead of "NaN".
• inspect_experiment_file() was renamed to inspect_experiment().

New Features and Improvements

• run_experiment() now have a timeout parameter to specify the maximum time (in seconds) to wait for an experiment to complete before terminating it.
• run_experiment() now prints to the R console any messages returned by NetLogo while running the simulation.
• find_netlogo_home(), find_netlogo_console(), and find_netlogo_version() were introduced to the package. These functions use heuristics to automatically detect NetLogo installations on Windows, macOS, and Linux.
• create_experiment() now have a file parameter, allowing the user to specify the output file path for the generated BehaviorSpace experiment XML file.
• create_experiment() now supports multiple commands in arguments like setup and go as character vectors.
• create_experiment() now supports vectors in constants for enumerated value sets.
• create_experiment() now supports subexperiments.
• create_experiment() is now feature complete. It attends all the functionalities described in the XML File Format documentation.
• parse_netlogo_list() now have better heuristics.
• parse_netlogo_color() was introduced to parse NetLogo color strings into approximate hexadecimal color codes.
• get_netlogo_shape() was introduced to retrieve NetLogo shape definitions from the LogoShapes project.
• read_experiment() was introduced to read and tidy BehaviorSpace experiment output files into R.
• The package now checks logolink NetLogo integration via Continuous Integration (CI), performing tests on Windows, macOS, and Linux using GitHub Actions from the LogoActions project.
• New R unit tests were implemented.
• New NetLogo unit tests were implemented.
• A new vignette introducing the package was added.
• A new vignette showing how to visualize the NetLogo world using ggplot2 was added.
• The documentation was updated to reflect the changes in the package.

logolink 0.1.0

• First release! 🎉

logolink 0.0.0.9000

• Added a NEWS.md file to track changes to the package.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.