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FFTrees v1.9.0

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@hneth hneth released this 08 Feb 12:32
· 627 commits to master since this release
v1.9.0
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Learn about vigilant mode.

FFTrees version 1.9.0 was released on CRAN [on 2023-02-08].

Apart from adding functionality and fixing minor bugs, this version improves consistency, robustness, and transparency.

Changes since last release:

Major changes

  • Enabled optimizing for a user-defined my.goal on cue and tree levels (as defined by my.goal.fun).
  • Enabled optimizing for dprime on cue and tree levels (by using "dprime" as goal.threshold, goal.chase, or goal values).
  • Increased vocabulary for interpreting verbal FFT descriptions (using my.tree).
  • Improved summary.FFTrees() function:
    • Included current goal and cost values (if "cost" occurs in goals).
    • Included criterion base rates (in performance statistics on train and test data).

Minor changes

  • Included dprime values in cue level statistics (x$cues$thresholds and x$cues$stats).
  • Included dprime values in competition statistics (x$competition$train and x$competition$test).
  • Improved user feedback on combinations of goal and cost values.
  • Prepared for modular tree translation and editing functions (util_gfft.R).
  • Prepared for global tree notation separator (fft_node_sep).
  • Added decision outcome and cue costs to asif_results (in fftrees_grow_fan()).

Details

  • Added verification functions (for checking integrity of objects and validity of inputs).
  • Deprecated the rounding argument of FFTrees().
  • Re-arranged arguments of key functions (FFTrees() and fftrees_create()) by functionality.
  • Re-arranged and cleaned code (in main and helper functions).
  • Re-defined local constants as global constants (in util_const.R).
  • Revised status badges in README.
  • Tweaked plotting parameters.
  • Fixed bugs and revised vignettes.

The current development version of FFTrees is available at https://github.com/ndphillips/FFTrees.

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