wavelet code written in IDL program

利用vc实现小波分解与小波重构的功能，亲测可用-Use vc wavelet decomposition and reconstruction of wavelet function, pro-test available

很详细的hht编程代码，matlab亲测可用，提供了比较清晰的注释，帮助理解(Very detailed HHT programming code, matlab pro test available, provides a relatively clear note to help understand)