[Erppcatoolkit-support] ERP PCA Toolkit 2.31 release

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

New mostly bugfix release.  Note especially #13, which fixed a bug that caused data corruption for continuous (unsegmented) data files when performing spectral analysis.  Also, if you're interested in learning more about PCA and how to use the ERP PCA Toolkit, I'm holding an all-day workshop on the topic at the Society for Psychophysiological Research conference in New Orleans in October.

1) Average function can now merge together files with different sets of cells.
2) Added option to combine cells in Edit function weighted by number of trials in each average.
3) In windowing function, fixed bad channel handling referring only to first channel in channel area.
4)  Fixed missing data numbers being transformed to psd and dB for frequency data.
5) Allow continuous files that have been frequency transformed to be averaged.
6) Fixed overwriting existing file with Transform function if the output file format differed from the input file format.
7) For the Edit function, fixed crash when examining std table of the QC subpane for frequency data.
8) Fixed edit's add cells trial weighting option not working correctly when the cells are not a consecutive series starting with the first.
9) For topo plots, fixed minimum voltage scaling being set to -1000 whenever minimum voltages are below 1000. 
10) Fixed crash when trying to add subject ANOVA waveform after computing robust ANOVA and subjects have been trimmed.
11) Fixed crash when trying to add subject ANOVA waveform after computing robust ANOVA and data is not from PCA output.
12) Fixed crash when loading older EP format files with factor data.
13) Fixed selecting incorrect time points when running spectral analysis on continuous data files (data corruption bug!!!!).
14) Improved ability to figure out the cell names of EEGlab files.
15) Fixed crash when combining multiple session files into one average file.
16) Fixed blink templates being saved as text files.
17) For windowing, fixed channel numbers appearing black on black background on windows computers.    

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Joseph Dien,
Senior Research Scientist
University of Maryland 

E-mail: jd...@ma...
Phone: 301-226-8848
Fax: 301-226-8811
http://joedien.com//