[Mne_analysis] Need Help to do Cross Spectral Density Analysis

[Brunner, Clemens (clemens.brunner@uni-graz.at)]

Hi!

You can use the get_data method on your Epochs object, e.g.

X = epochs.get_data()

will return a 3D array of the desired shape.

HTH
Clemens


> On Jan 9, 2018, at 07:25, MD KHORSHED ALAM <khorshed.alam at live.iium.edu.my> wrote:
> 
> Hi,
> 
> I want to do CSD analysis on EEG data but facing problem with the following function: 
> 
> csd_array(X, sfreq, mode='multitaper' fmin=0 fmax=np.inf, fsum=True, n_fft=None, mt_bandwidth=None, mt_adaptive=False, mt_low_bias=True, verbose=None):
> 
> I am unable to extract the "X" parameter values. Can you let me know the file where "X" (data matrix) structure is defined in order to have a better idea about "X" parameter.
> 
> Thank you.
> 
> 
> 
> 
> 
> Thanks With Warm Regards,
> MD. KHORSHED ALAM (Shishir)
> Graduate Research Assistant (GRA)
> Center of Intelligent Signal and Imaging Research (CISIR)
> Department of Electrical and Electronic Engineering
> Universiti Teknologi PETRONAS
> Bandar Seri Iskandar
> 32610 Tronoh
> Perak Darul Ridzuan
> Malaysia
> Mobile no: +60176459080
> Email ID: khorshed.alam at live.iium.edu.my
> Alternative :shishir_lmu at yahoo.com, alam.0213 at gmail.com
> 
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