program_14_03.m

来自「《小波分析理论与Matlab R2007实现》源代码」· M 代码 · 共 13 行

[LoD,HiD,LoR,HiR] = wfilters('db2')
LS = filt2ls(LoD,HiD,LoR,HiR);
displs(LS);
LSref = liftwave('db2');
displs(LSref);