Hello. Based on a question that came up in the 2020 UCL Neuropixels course, Nick Steinmetz mentioned that the data that is plotted in FeatureView can be changed to a different measurement by simply replacing the data in pc_features with the desired data. I have been attempting to do this, to instead plot raw amplitude of kilosort sorted spikes (computed externally to kilosort). However the plots come out completely crazy. Is the data in pc_features sorted in some way? I currently have the amplitudes data sorted by ascending timestamps but thought maybe that could be the issue. Thank you!
Hello. Based on a question that came up in the 2020 UCL Neuropixels course, Nick Steinmetz mentioned that the data that is plotted in FeatureView can be changed to a different measurement by simply replacing the data in pc_features with the desired data. I have been attempting to do this, to instead plot raw amplitude of kilosort sorted spikes (computed externally to kilosort). However the plots come out completely crazy. Is the data in pc_features sorted in some way? I currently have the amplitudes data sorted by ascending timestamps but thought maybe that could be the issue. Thank you!