Introduction - If you have any usage issues, please Google them yourself
Update : This version of the 1,2 version on the basis of a 2:00 a significant improvement, improved PhaSpa2VoltCoef function algorithm, the algorithm makes is about speed of the original algorithm four times two, improved volterra_train_lu function algorithm, making relative mean square error raise about 1,000 times that the new algorithm is no longer required to do under a sample processing