HERMES 2020-04-26 - Fixed an issue when loading data with only one trial (Thanks, Claudio and Víctor). HERMES 2019-11-30 - Fixed issue with the DTF and PDF metrics. The frequency vector was incorrectly generated (Thanks, Eric). HERMES 2018-05-21 - Add the option of windowing the data for SL. HERMES 2017-03-31 - Fixed an error leading to calculate the PSI over incorrect frequencies (Thanks, Victor Lopez). - Disabled PSI calculation for resting-state data. HERMES 2016-01-28 - Fixed some errors in the cluster based permutation test. * Fixed a minor bug in H_statisticsCBPT causing the program to fail when the number of permutations is 1. * Fixed an error in H_statisticsCBPT underestimating the significancy in one unit (as if the number of permutations was an unit less than the real). * Fixed an error causing CBPT to fail when comparing two groups and the number of sensors is different from 148. HERMES 2015-10-16 - Fixed a minor bug in HERMES_statistics rising an error when the statistcs' configuration button is pressed in Matlab 2014b or newer. HERMES 2015-09-16 - Added the license text in some files to fully comply with the GNU/GPL license. HERMES 2015-05-06 - Modified the GS parameters window to issue a warning, instead of an error, when the parameters are, according with the criteria of the program, incorrect. * This is usefull specially when using data largely oversampled, for example to calculate the GS in band delta (maximum frequency of 4 Hz) of a signal sampled at 250 Hz (maximum frequency of 125 Hz). HERMES 2015-04-14 - Modified the code so the logo of HERMES is displayed using the 'image' function instead of the 'imshow' function. * This should make unnecesary the use of the 'Image processing' toolbox. - Modified some issues with HERMES' children windows. * Matlab seems to have broken the modal windows in Linux. If you use Linux and a version newer than 2014a, please *do not select another Matlab window* when a HERMES window appears. If you do so, Matlab execution will probably hang. We are trying to fix this. HERMES 2015-04-13 - Fixed a bug in H_filtfilt causing an error when the length of the data is odd (Thanks, Thomas). - Fixed some minor GUI issues causing HERMES not to work in versions newer than R2014a. * HERMES is still not fully tested on these versions, so if you find a problem, please tell us. HERMES 2014-12-10 - Added the possibility of calculate surrogates in imaginary coherence. HERMES 2014-12-09 - Fixed an error causing RHO parameter to be calculated as the entropy of the phase distribution, instead of one minus this entropy (Thanks, Bogdan). HERMES 2014-12-03 - Modified the CM algorythm to store the coherence-based measures (COH and iCOH) in single precission. - Fixed an error causing the dimensions to be wrongly calculated on PDC/DTF and thus raising an error. HERMES 2014-11-26 extra - Fixed an error causing TE to be calculated allways in the same direction. - Fixed some errors when calculating partialized IT measures. HERMES 2014-11-26 - Fixed an error causing the FiedTrip data to be identified as not homogeneous causing a 'Not all the trials are equal' error. - Fixed an error causing the baseline length to be calculated incorrectly when visualizing data. - Fixed an error causing the frequency values (in coherence based measures) to be incorrectly labelled. HERMES 2014-10-30 - Fixed an error causing the partialized MI measures to be calculated incorrectly. HERMES 2014-10-16 - Fixed an error causing PDC values to be overwritten by DTF values when both indexes are selected. HERMES 2014-10-12 - Fixed an error in H_path causing problems when the route to HERMES contains spaces. HERMES 2014-09-01 - Added average connectivity visualization. Several instances of this window can be executed simultaneously, allowing to visually compare groups or conditions. - Added the possibility of calculate paired (condition-like) statistics between different time windows of the same group and condition. - Added the possibility of calculate uncorrected statistics. - Renamed the files H_CBPTest.m and H_FDR.m to H_statisticsCBPT.m and H_statisticsFDR.m. - Fixed an error causing statistics to be calculated allways over the first run, ignoring the configuration. - Fixed an error causing the paired t-test and unpaired t-test to be used opposite to expected. - Fixed an error causing the baseline length from FieldTrip data to be measured incorrectly. HERMES 2014-08-30 - Added the function H_filtfilt.m that performs: * Two-pass FFT-based filtering using padding with reflected data. * Hilbert transform using padding with reflected data. The padded Hilbert transform is more accurate than the non-padded Hilbert transform, and *the results obtained using both methods are not comparable*. HERMES 2014-07-17 - Removed calls to "ismatrix" funtion for compatibility with older matlab versions. - Replaced symbols "~" by "tmp" for compatibility with older matlab versions. HERMES 2014-03-17 - By default the diagonal in the connectivity matrices equals to zero (except in the ones that has some meaning like PDC or DTF). - Changed old variable name dis_sens in CBPTest.m to distances HERMES 2014-03-08 - Unified criteria for the directionality indexes: element (i,j) indicates: i->j. HERMES 2014-01-31 - Fixed an error causing filter to be too large when the number of samples is multiple of 3. HERMES 2014-01-21 - Fixed incorrect usage of 'isequaln' function in H_chackFiles.m. HERMES 2013-12-13 - Fixed the layouts for Biosemi systems (Thanks, Mehrnaz Hazrati). - Added EGI 32, 64, 128 and 256 systems (Thanks, Conchi Castellanos. *Disculpa el restraso*). - Fixed call to Simulink Toolbox function 'boolean' in H_stop.m (changed to function 'logical'). HERMES 2013-09-06 - Font in the log viewer changed to monospaced. - Added information about index configuration in conectivity view. - Added information about index and statistical test configuration in statistics view. - Added statistics exportation. - Added support to load ASCII files with extension *.txt or *.ascii. - The p-value obtained with the surrogates is now obtained as (number of surrogates grater than the index)/(number of surrogates plus one) instead of (number of surrogates grater than the index)/(number of surrogates) - The data labelling window automatically fills the values when only one possibility. - The data labelling can now be saved in and restored from a CSV file. - The autocorrelation time is now calculated when creating (or importing) the project, and default GS parameters 'time delay' and 'Theiler correction' are set according to it. - When creating a project the 3D position of the channels is filled with the default values for the system (in mm). EEG systems are base in a 53 cm circunference head. - Added layout and position information for Biosemi EEG systems, Yokogawa MEG systems, CTF MEG systems, Neuromag 122 system and MAGNES 3600 WH system. - Fixed bug setting zero channels when no layout is selected. - Project version upgraded to 0.9.1. HERMES_2013-07-08 - The frequency and lag entries in the dimensions matrix are now stored as column vectors. - The project creation functions destroy the waitbar on error. - The project importation functions destroy the importing project on error. - wPLI can not now be selected for contiuous data. HERMES_2013-07-03 - Fixed bug causing to incorrectly create the frequency vector for PDC/DTF. - Fixed bug causing an error when changing between methods in "View connectivity" mode. - Fixed bug saving empty data when the processing is cancelled. HERMES_2013-06-12: - Fixed little bug at H_CBPT.m - Changed the PS minimun bandwidth from 4Hz to 0.1Hz - Fixed little bug at H_psi.m HERMES_2013-05-17 - First considered version.