clc;clear;lpth='D:\Desktop\work\2025.3.18\data_n\';spth='D:\Desktop\work\2025.3.18\modelresult\';load([lpth,'parameter_train.mat']);p_train Matlab代码主要实现了基于支持向量回归（SVR）的血压预测模型的训练、测试和验证
clc;clear;lpth='D:\Desktop\work\2025.3.18\data_n\';spth='D:\Desktop\work\2025.3.18\modelresult\';load([lpth,'parameter_train.mat']);p_train