double *cascade ( int n, int t_length, double t[], int c_length, double c[] );
double *daub_coefficients ( int n );
double *daub2_matrix ( int n );
double daub2_scale ( int n, double x );
double *daub2_transform ( int n, double x[] );
double *daub2_transform_inverse ( int n, double y[] );
double *daub4_matrix ( int n );
double daub4_scale ( int n, double x );
double *daub4_transform ( int n, double x[] );
double *daub4_transform_inverse ( int n, double y[] );
double *daub6_matrix ( int n );
double daub6_scale ( int n, double x );
double *daub6_transform ( int n, double x[] );
double *daub6_transform_inverse ( int n, double y[] );
double *daub8_matrix ( int n );
double daub8_scale ( int n, double x );
double *daub8_transform ( int n, double x[] );
double *daub8_transform_inverse ( int n, double y[] );
double *daub10_matrix ( int n );
double daub10_scale ( int n, double x );
double *daub10_transform ( int n, double x[] );
double *daub10_transform_inverse ( int n, double y[] );
double *daub12_matrix ( int n );
double *daub12_transform ( int n, double x[] );
double *daub12_transform_inverse ( int n, double y[] );
double *daub14_transform ( int n, double x[] );
double *daub14_transform_inverse ( int n, double y[] );
double *daub16_transform ( int n, double x[] );
double *daub16_transform_inverse ( int n, double y[] );
double *daub18_transform ( int n, double x[] );
double *daub18_transform_inverse ( int n, double y[] );
double *daub20_transform ( int n, double x[] );
double *daub20_transform_inverse ( int n, double y[] );
bool i4_is_power_of_2 ( int n );
int i4_max ( int i1, int i2 );
int i4_min ( int i1, int i2 );
int i4_modp ( int i, int j );
int i4_wrap ( int ival, int ilo, int ihi );
double r8_uniform_01 ( int &seed );
double r8mat_is_identity ( int n, double a[] );
double *r8mat_zero_new ( int m, int n );
double *r8vec_conjugate ( int n, double c[] );
double *r8vec_convolution ( int m, double x[], int n, double y[] );
double *r8vec_copy_new ( int n, double a1[] );
double *r8vec_linspace_new ( int n, double a_first, double a_last );
void r8vec_print ( int n, double a[], string title );
double *r8vec_uniform_01_new ( int n, int &seed );
void timestamp ( );