特征提取程序

代码说明：

说明：  主要是用于提取超声导波的时域特征，例如偏度参数、峰度系数、形状系数、离散系数等等(Time Domain Characteristics for Extracting Ultrasound Guided Waves)

文件列表：

feature selection, 0 , 2006-12-04
feature selection\pluslr.m, 2842 , 2006-12-04
feature selection\sbs.m, 2221 , 2006-12-04
feature selection\sffs.m, 3462 , 2006-12-04
feature selection\sfs.m, 1803 , 2006-12-04