Hi Johannes,
I see where this is coming from. There is a problem in the Fieldtrip
low-level function we are using. If you have Signal Processing Toolbox
you can switch to 'dpss' option instead of 'sine' and it should work.
I'll report the problem to FT developers and when there is a fix I'll
send it to you.
Best,
Vladimir
On Wed, Aug 17, 2011 at 8:49 AM, Johannes Gehrig <[log in to unmask]> wrote:
> Dear Vladimir,
> I just got a error message using the in-house version doing Time Frequency analysis using Fieldtrip multitaper, the error message you can see below. Using the regular version it works.
>
> ------------------------------------------------------------------------
> Running job #1
> ------------------------------------------------------------------------
> Running 'M/EEG Time-Frequency analysis'
>
> SPM8: spm_eeg_tf (v4021) 09:39:25 - 17/08/2011
> ========================================================================
> the input is raw data with 304 channels and 1 trials
> Warning: the data does not contain a trial definition, assuming that the trials are consecutive segments of a continuous recording
>> In utilities/private/warning_once at 81
> In utilities/private/fixsampleinfo at 54
> In ft_datatype_raw at 91
> In ft_checkdata at 170
> In ft_freqanalysis at 197
> In spm_eeg_specest_ft_mtmconvol at 162
> In spm_eeg_tf at 124
> In spm_cfg_eeg_tf>eeg_tf at 76
> In matlabbatch/private/cfg_run_cm at 29
> In cfg_util>local_runcj at 1510
> In cfg_util at 830
> In spm_jobman at 208
> In skript_3_TF_8_11 at 60
> processing trials
> Failed 'M/EEG Time-Frequency analysis'
> Undefined function or variable "tap".
> In file "/data/home1/jgehrig/spm8/external/fieldtrip/specest/ft_specest_mtmconvol.m" (???), function "ft_specest_mtmconvol" at line 141.
> In file "/data/home1/jgehrig/spm8/external/fieldtrip/ft_freqanalysis.m" (v3775), function "ft_freqanalysis" at line 470.
> In file "/data/home1/jgehrig/spm8/spm_eeg_specest_ft_mtmconvol.m" (v3876), function "spm_eeg_specest_ft_mtmconvol" at line 162.
> In file "/data/home1/jgehrig/spm8/spm_eeg_tf.m" (v4021), function "spm_eeg_tf" at line 124.
> In file "/data/home1/jgehrig/spm8/config/spm_cfg_eeg_tf.m" (v4257), function "eeg_tf" at line 76.
>
> No executable modules, but still unresolved dependencies or incomplete module inputs.
> The following modules did not run:
> Failed: M/EEG Time-Frequency analysis
> Skipped: M/EEG Time-Frequency Rescale
>
> ??? Error using ==> cfg_util at 835
> Job execution failed. The full log of this run can be fou
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