% EEG_INTERP - interpolate data channels % % Usage: EEGOUT = eeg_interp (EEG, badchans, method, t_range); % % Inputs: % EEG - EEGLAB dataset % badchans - [integer array] indices of channels to interpolate.

EEG = pop_eegplot(EEG, index) 更多函数详情，可参考EEGLAB官方教程，或关注本公众号后续的推文更新。 EEGLAB安装教程请参考链接：

Modified version of EEGLAB's EEG channel interpolation function eeg_interp.m that allows the user to ignore a set of electrodes for interpolating bad channels

It uses the electrode locations to figure out how to weight the good channels to recreate the bad channels based on a spherical spline.

Depending on their level of MATLAB expertise, users can either interact only with the EEGLAB graphic interface (GUI), else they can call EEGLAB functions directly from the MATLAB command line or write their own MATLAB scripts using EEGLAB functions and structures. There are 3 types of EEGLAB functions:

之前发布了Python-MNE包处理ERP数据的预处理代码，大家表示经常使用Matlab-eeglab作为处理ERP数据的常用工具，所以今天整理预处理代码，如果有错误的地方，请大家在评论区留言！ 整理代码，来之不易，请各位朋友一键三连，觉得好的话，可以赞赏一下哦，这是我继续分享有用知识的动力。 （下载资源包括，eeglab和其他文章，在文章末尾） 此处的预处理代码是基于EEGLAB和 ERPLAB 进行的，并非只基于EEGLAB. 支持迅雷下载. eeglab2022版下载： 链 …

% channels in the EEG structure and calls the pop_interp method from EEGLAB toolbox to % compute the interpolations. Afterwords sorts the channels to the provided chanlocs

Automated interpolation in EEGLAB is based on channel labels. If datasets have different channel locations (for instance, if the locations of the channels were scanned), you must interpolate missing channels for each dataset from the command line using eeg_interp.m. Please select this option. Subtracting artifactual ICA components.

% eeg_interp() - interpolate data channels % % Usage: EEGOUT = eeg_interp(EEG, badchans, method); % % Inputs: % EEG - EEGLAB dataset % badchans - [integer array] indices of channels to interpolate.

2011年5月10日 · EEG = pop_rejchan (EEG, 'elec', [1:64] ,'threshold',5,'norm','on','measure','kurt'); EEG = eeg_interp (EEG, EEG.indelec) But that of course isn't syntatically correct - how/where is this information stored? Is anyone else doing something like this? Also, does the pop_reref function know enough to exclude channels that have been marked bad?