wave object

wave Class

wave_object wave_init(char* wname); // Initialize wave object

wname - is the name of the wavelet. See below.

Available Wavelets

Haar : haar

Daubechies : db1,db2,.., ,db15

Biorthogonal : bior1.1 ,bior1.3 ,bior1.5 ,bior2.2 ,bior2.4 ,bior2.6 ,bior2.8 ,bior3.1 ,bior3.3 ,bior3.5 ,bior3.7 ,bior3.9 ,bior4.4 ,bior5.5 ,bior6.8

Coiflets : coif1,coif2,coif3,coif4,coif5

Symmlets: sym2,........, sym10 ( Also known as Daubechies' least asymmetric orthogonal wavelets and represented by the alphanumeric la )

wave Object Parameters

        char wname; // Wavelet Name
        int filtlength;// Length of filters. They are of identical length and may be zeropadded to the same length when they are not.
        int lpd_len;// Length of Low Pass Decomposition Filter
        int hpd_len;// Length of High Pass Decomposition Filter
        int lpr_len;// Length of Low Pass Reconstruction Filter
        int hpr_len;// Length of High Pass Reconstruction Filter
        double *lpd; //Low Pass Decomposition Filter
        double *hpd; //High Pass Decomposition Filter
        double *lpr; //Low Pass Reconstruction Filter
        double *hpr; //High Pass Reconstruction Filter

Print wave summary

     wave_summary(wave_object object); 

Free wave object

     wave_free(wave_object object);