1 // $Id: dwt.h,v 1.1 2001/02/13 01:06:24 giles Exp $
4 // Revision 1.1 2001/02/13 01:06:24 giles
8 // Coefficients for Daubechies 4 element DWT
9 #define C0 0.4829629131445341
10 #define C1 0.8365163037378079
11 #define C2 0.2241438680420134
12 #define C3 -0.1294095225512604
14 // Function declarations
15 void zdaub4(float a
[], unsigned long n
, int isign
);
16 void dwt(float a
[], unsigned long dim
[], int ndim
, int isign
);