[Erppcatoolkit-support] EP Toolkit 2.9976 released

[Joseph D. <jd...@ma...>]

EP Toolkit version 2.9976 has been released:
https://sourceforge.net/projects/erppcatoolkit/

Mostly bug fixes.  Some refinements to better utilize 3D digitizer 
electrode coordinates. When fitting electrode coordinates to canonical 
MNI head space, now relying only on LPA, RPA, Nasion, and Cz, if they 
are available. This revision may affect source analyses, 3D head 
figures, and channel replacement (and hence preprocessing), although the 
effects are expected to be subtle.

1) Fixed segmenting with specs file failing due to .subjectSpecNames 
field is not a column vector.
2) Simply preserves current coordinates of EP Toolkit pane to fix Matlab 
bug rather than resetting to starting coordinates when refreshing main 
pane.
3) When Segment function matching data files with .txt specs files, will 
ignore suffixes like _bmf.
4) Fixed crash in R2025a onwards when clicking on Clear button on Specs 
subpane of Segment pane.
5) Fixed no longer alerting users to availability of newer versions of 
EP Toolkit due to changes at SourceForge.
6) Fixed specs subpane of Segment function crashing or settings blanking 
out.
7) Fixed reset button crashing for Matlab versions prior to 2025a.
8) Fixed crash in Edit function if converting electrode coordinates to 
canonical space when EGI montage and it has no coordinates.
9) When reading in supplemental .sfp file, now uses canonical space 
coordinates based on the new .sfp coordinates.
10) By default, now only uses the four fiducials of LPA, RPA, Nz, and 
Cz  to rotate/resize/translate the electrode coordinates even for 
non-EGI data.
11) Added MNI option to the Average function.

Joe

--------------------------------------------------------------------------------

Joseph Dien, PhD
Senior Research Scientist
Human Development and Quantitative Methodology Department
University of Maryland, College Park
http://joedien.com