一个ICA工具。This binary version of the runica() function of Makeig et al. contained in the EEG/ICA Toolbox runs 12x faster than the Matlab version. It uses the logistic infomax ICA algorithm of Bell and Sejnowski, with natural gradient and extended

（有序表（顺序储存）合并）假设有两个有序表LA和LB，设计一个算法，将他们合并成一个有序表LC（假设每个有序表中和两个有序表间均不存在重复元素）。要求不破坏原有表LA和LB。((ordered table (sequential storage) merger) assuming a two ordered list of LA and LB, to design an algorithm to merge them into an orderly table LC (assuming each