[Mne_analysis] using the command line interface of mne

Alexandre Gramfort alexandre.gramfort at inria.fr
Thu Dec 19 04:43:56 EST 2019
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hi,

there is so far no command line tool for just filtering the data.

you're welcome to open an issue on the repo to ask for a feature request.

Alex

On Wed, Dec 18, 2019 at 7:51 PM Neeraj Sharma <neerajww at gmail.com> wrote:
>
>         External Email - Use Caution
>
> Hi Community,
>
> I am interested in doing some of the continuous-time data (that is, before epoching) pre-processing using the command line interface. I am hoping this will be less time consuming as it will use the C libraries (?) compared to using the python functions with the code.
> Can you help me with the functions available? I see the link here https://mne.tools/stable/generated/commands.html but got some doubts in the underlying functionality when the options are used.
>
> To start, I will like to do a bandpass filter of EEG data from 0.1 to 40 Hz. I see that there is the -filterorder option but does it use:
> mne.filter.filter_data(data, Fs, l_freq, h_freq, picks=None,
>                               filter_length='auto', l_trans_bandwidth='auto',
>                               h_trans_bandwidth='auto', n_jobs=1, method='fir',
>                               iir_params=None, copy=True, phase='zero',
>                               fir_window='hamming', fir_design='firwin', pad='reflect_limited', verbose=False)
> If yes, then how can we specify the other arguments of the function, especially, those related to phase delay.
>
>
> Cheers,
> Neeraj
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