<p><span style="padding: 3px 10px; border-radius: 5px; color: #ffffff; font-weight: bold; display: inline-block; background-color: #ff0000;"> External Email - Use Caution </span></p><p></p><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">Hello All,<div><br></div><div>I am having a problem extracting "compute_energy_freq_bands" features from myEEG data.</div><div><br></div><div>When i use the python mne function "compute_energy_freq_bands" , the resulting feature extracted per channel is more than expected, for example if i want to extract the energy frequency band for 4.5 to7hz, having recorded with 8channel electrode, i get for each channel, say CZ as channel 1 in my eeg data, will become </div><div>ch1_energy_freq_band0</div><div>ch1_energy_freq_band1</div><div>ch1_energy_freq_band2</div><div>ch1_energy_freq_band3</div><div>ch1_energy_freq_band4</div><div>ch1_energy_freq_band5</div><div>This is the same set I get for all other channels. I do not need all these, i only need </div><div>Ch1_energy_freq_band, </div><div>CH2_energy_freq_band.</div><div><br></div><div>I have gone through the python mne website and try to understand the parameters, but I still have a problem, is a there a way to get around this problem? especially restricting the feature outcome to a single channel and not splitting them into several bands per channel?</div><div><br></div><div>Here is my example code.</div><div><div>selected_funcs1 = {'pow_freq_bands'}</div><div>X_new1 = extract_features(data, <a href="http://raw.info">raw.info</a>['sfreq'], selected_funcs=selected_funcs1, return_as_df=True)</div></div><div><span style="color:rgb(51,51,51);font-family:"Droid Serif";font-size:12.8px"><br></span></div><div><span style="color:rgb(51,51,51);font-family:"Droid Serif";font-size:12.8px"><br></span></div><div><span style="color:rgb(51,51,51);font-family:"Droid Serif";font-size:12.8px">A. Ighoyota ben</span><br></div><div><div dir="ltr" class="gmail_signature"><div dir="ltr"><div dir="ltr"><div style="font-size:12.8px"><span style="color:rgb(51,51,51);font-family:"Droid Serif"">Junior Researcher HCI (PhD in-view) </span></div><div style="font-size:12.8px"><span style="color:rgb(51,51,51);font-family:"Droid Serif";font-size:12.8px">Tallinn University, Estonia</span><br></div><div style="font-size:12.8px"><span style="color:rgb(51,51,51);font-family:"Droid Serif"">School of digital Technologies.</span></div><div style="font-size:12.8px"><span style="color:rgb(51,51,51);font-family:"Droid Serif"">mobile:<a href="tel:+372%205832%206393" value="+37258326393" style="color:rgb(17,85,204)" target="_blank">+372582</a>78794</span></div><div style="font-size:12.8px"><span style="color:rgb(51,51,51);font-family:"Droid Serif"">skype: ighoyota-ben</span></div></div></div></div></div></div></div></div></div><div id="DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br>
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