What’s new

Current

Changelog

BUG

API

  • API change description.

Version 3.0.0

Changelog

  • Support for parallelization via joblib.
  • New stimulus generation methods for vocoding.
  • New response method: mouse position / mouse clicks.
  • New visual classes RawImage, Triangle, Diamond, ConcentricCircles and FixationDot.
  • New assert_version function allows experiment scripts to be tied to specific commit hashes.
  • Improved hdf5 input/output using expyfun.io.read_hdf5 and write_hdf5.
  • Inline formatting of screen text via pyglet’s decode_attributed markup scheme.
  • Support for Cedrus button boxes.
  • Trial sequence safeguard functions added: identify_trial must proceed start_stimulus which must proceed trial_ok.
  • Exposed trial metadata through properties ExperimentController.participant, session, exp_name, and data_fname.
  • New EyeLink “dummy mode” for smoother testing when EyeLink not available.
  • Parsing function read_tab for collapsing ExperimentController output to wide-format CSV.
  • New conversion functions decimals_to_binary and binary_to_decimals.
  • New analysis functions object_diff, press_times_to_hmfc, and rt_chiqsq.
  • Improved barplot function, including better bracket collision avoidance and support for various p-value formatting schemes.
  • New codeblocks for finding pupil dilation impulse response.
  • Integration of HRTFs from CIPIC and BU databases for simulated spatial origins.
  • read_hdf5 and write_hdf5 are now part of external module h5io.

API changes summary

Here are the code migration instructions when upgrading from expyfun version 2.0.0:

  • The biggest difference is the required use of identify_trial, start_stimulus, and trial_ok (in that order) in all scripts using ExperimentController. See the example scripts and documentation for further guidance.
  • Removed support for stamping via parallel port (insufficient testing).

Authors

The committer list for this release is the following (preceded by number of commits):