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EEGLAB 4.5beta and 4.42stable are now available for download at<br>
<br>
<a href="http://sccn.ucsd.edu/eeglab/" class="moz-txt-link-freetext">http://sccn.ucsd.edu/eeglab/</a><br>
<br>
EEGLAB 4.42stable fixes an important problem in EEGLAB4.41stable when
filtering continuous data with portions of data removed (i.e.,
containing EEGLAB break events).<br>
<br>
EEGLAB 4.5beta contains a variety of upgraded functions compared to
EEGLAB4.42stable (erpimage(), eegplot(), …) as well as increased
support for Matlab 7. We have tested EEGLAB with Matlab 7.0.0.19901
under Linux and Matlab 64-bit 7.0.0.1277 release for Opteron 64-bit
computers under Linux. Matlab 7.0 seems to generate similar crashes
under Linux and Windows (not tested yet).<br>
<br>
There are still problems remaining when running Matlab 7.0 (Windows and
Linux): some plotting functions (topoplot(), envtopo()) have a tendency
to plot over other figures (i.e. the main EEGLAB graphic interface). We
think these problems are due to the Java Virtual Machine as they
disappear when the Java Virtual Machine is deactivated. To run Matlab
without the Java Virtual Machine under Windows Dos prompt or Unix
prompt, type<br>
<br>
>> matlab -nojvm<br>
<br>
More details about EEGLAB releases follow:<br>
<br>
4.5beta, Sept 13, 2004
<ul>
<li> <b>BIOSIG</b>: The BIOSIG plugin is now part of the standard
EEGLAB distribution (see the <a
href="http://www.sccn.ucsd.edu/eeglab/plugins.html">plugin</a> page). </li>
<li> <b>erpimage()</b>: added option to sort by amplitude in a
rectangular time/frequency window rather than by amplitude at one time
and frequency only. Plotted and output the correct sortvar order for
trial sorting by amplitude. </li>
<li> <b>eegplot()</b>: added option to hide event duration. </li>
<li> <b>eeglab()</b>: added check of consistency between EEG and
ALLEEG variables. </li>
<li> <b>pop_topoplot()</b>: changed default ordinate orientation for
ERPs to positive-up. </li>
<li> <b>loadtxt()</b>: fixed reading comma-separated file (thanks to
Petr Janata). </li>
<li> <b>envtopo()</b>: fixed x-axis label. </li>
<li> <b>pop_resample()</b>: can now resample data epochs (not
recommended). </li>
<li> <b>pop_selectevent()</b>: fixed function crash when multiple
events are entered with quotes. </li>
<li> <b>plotdata()</b>: fixed Matlab 7 plotting error. </li>
<li> <b>erpimage()</b>: fixed Matlab 7 plotting error. </li>
<li> <b>pop_prop()</b>: fixed Matlab 7 plotting error. </li>
<li> <b>plottopo()</b>: fixed Matlab 7 plotting error. </li>
<li> <b>pop_readbdf()</b>: Matlab 7 compatibility (bitand function
call). This function is now part of the BIOSIG toolbox. </li>
<li> <b>pop_saveset()</b>: under Matlab 7, save dataset files
compatible with Matlab 6. </li>
<li> <b>eeg_checkset()</b>: fixed event checking procedure for
Matlab 7. </li>
</ul>
4.42stable - Sept 13, 2004
<ul>
<li> <b>pop_eegfilt()</b>: fixed filtering continuous data with
break events and Matlab 7.0 compatiblity issue. </li>
<li> <b>eeg_insertbound()</b>: fixed error when inserting new
boundaries (breaks) to data having boundary from previous EEGLAB
versions (thanks to Johannes Sarnthein). </li>
<li> <b>pop_rmbase()</b>: fixed text in GUI and header inconsistency
about time unit. </li>
<li> <b>eegfilt()</b>: fixed minor min filter length problem (thanks
to Rami Niazy). </li>
<li> <b>pop_prop()</b>: fixed minor typo.</li>
</ul>
<div class="moz-signature">-- <br>
<br>
<b><font face="Arial,Helvetica"> <a target="_blanc"
href="http://www.sccn.ucsd.edu/%7Earno">Arnaud Delorme</a>, Ph.D.</font></b>
, SCCN, UCSD, San Diego, USA
<br>
<br>
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<tbody>
<tr>
<td><b>SCCN main page:</b></td>
<td><a target="_blanc" href="http://www.sccn.ucsd.edu/">www.sccn.ucsd.edu</a></td>
</tr>
<tr>
<td><b>EEGLAB main page:</b></td>
<td><a target="_blanc" href="http://www.sccn.ucsd.edu/eeglab">www.sccn.ucsd.edu/eeglab/</a></td>
</tr>
<tr>
<td><b>EEGLAB documentation:</b></td>
<td><a target="_blanc"
href="http://www.sccn.ucsd.edu/eeglab/eeglabdocs.html">www.sccn.ucsd.edu/eeglab/eeglabdocs.html</a></td>
</tr>
<tr>
<td><b>EEGLAB FAQ page:</b></td>
<td><a target="_blanc"
href="http://www.sccn.ucsd.edu/eeglab/eeglabfaq.html">www.sccn.ucsd.edu/eeglab/eeglabfaq.html</a></td>
</tr>
<tr>
<td><b>EEGLAB mailing lists:</b></td>
<td><a target="_blanc"
href="http://www.sccn.ucsd.edu/eeglab/eeglabmail.html">www.sccn.ucsd.edu/eeglab/eeglabmail.html</a></td>
</tr>
</tbody>
</table>
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