void bvec_print ( int n, int bvec[], string title );
int *bvec_uniform_new ( int n );
complex <float> c4_uniform_01 ( );
void c4mat_uniform_01 ( int m, int n, complex <float> c[] );
void c4mat_print ( int m, int n, complex <float> a[], string title );
void c4mat_print_some ( int m, int n, complex <float> a[], int ilo, int jlo, 
  int ihi, int jhi, string title );
complex <float> *c4mat_uniform_01_new ( int m, int n );
void c4mat_uniform_write ( int m, int n, complex <float> r[], 
  char *file_out_name );
void c4vec_print ( int n, complex <float> a[], string title );
void c4vec_uniform_01 ( int n, complex <float> c[] );
complex <float> *c4vec_uniform_01_new ( int n );
complex <double> c8_uniform_01 ( );
void c8mat_print ( int m, int n, complex <double> a[], string title );
void c8mat_print_some ( int m, int n, complex <double> a[], int ilo, int jlo, 
  int ihi, int jhi, string title );
void c8mat_uniform_01 ( int m, int n, complex <double> c[] );
complex <double> *c8mat_uniform_01_new ( int m, int n );
void c8vec_print ( int n, complex <double> a[], string title );
void c8vec_uniform_01 ( int n, complex <double> c[] );
complex <double> *c8vec_uniform_01_new ( int n );
char ch_uniform_ab ( char a, char b );
int congruence ( int a, int b, int c, bool *error );
char digit_to_ch ( int i );
int i4_gcd ( int i, int j );
int i4_huge ( );
int i4_log_10 ( int i );
int i4_max ( int i1, int i2 );
int i4_min ( int i1, int i2 );
int i4_sign ( int i );
void i4_swap ( int *i, int *j );
char *i4_to_s ( int i );
int i4_uniform_ab ( int a, int b );
void i4mat_print ( int m, int n, int a[], string title );
void i4mat_print_some ( int m, int n, int a[], int ilo, int jlo, int ihi,
  int jhi, string title );
void i4mat_uniform_ab ( int m, int n, int a, int b, int x[] );
int *i4mat_uniform_ab_new ( int m, int n, int a, int b );
int i4vec_max ( int n, int a[] );
float i4vec_mean ( int n, int x[] );
int i4vec_min ( int n, int a[] );
void i4vec_print ( int n, int a[], string title );
void i4vec_uniform_ab ( int n, int a, int b, int x[]);
int *i4vec_uniform_ab_new ( int n, int a, int b );
float i4vec_variance ( int n, int x[] );
bool l4_uniform ( );
void l4mat_print ( int m, int n, bool a[], string title );
void l4mat_print_some ( int m, int n, bool a[], int ilo, int jlo, int ihi, 
  int jhi, string title );
void l4mat_uniform ( int m, int n, bool lmat[] );
bool *l4mat_uniform_new ( int m, int n );
void l4vec_print ( int n, bool a[], string title );
bool *l4vec_uniform_new ( int n );
int r4_nint ( float x );
float r4_uniform_ab ( float a, float b );
float r4_uniform_01 ( );
void r4mat_print ( int m, int n, float a[], string title );
void r4mat_print_some ( int m, int n, float a[], int ilo, int jlo, int ihi,
  int jhi, string title );
void r4mat_uniform_ab ( int m, int n, float b, float c, float r[] );
float *r4mat_uniform_ab_new ( int m, int n, float b, float c );
void r4mat_uniform_01 ( int m, int n, float r[] );
float *r4mat_uniform_01_new ( int m, int n );
void r4vec_print ( int n, float a[], string title );
void r4vec_uniform_01 ( int n, float r[] );
float *r4vec_uniform_01_new ( int n );
void r4vec_uniform_ab ( int n, float b, float c, float r[] );
float *r4vec_uniform_ab_new ( int n, float b, float c );
int r8_nint ( double x );
double r8_uniform_ab ( double a, double b );
double r8_uniform_01 ( );
double *r8col_uniform_abvec_new ( int m, int n, double a[], double b[] );
void r8mat_print ( int m, int n, double a[], string title );
void r8mat_print_some ( int m, int n, double a[], int ilo, int jlo, int ihi,
  int jhi, string title );
void r8mat_uniform_01 ( int m, int n, double r[] );
double *r8mat_uniform_01_new ( int m, int n );
void r8mat_uniform_ab ( int m, int n, double a, double b, double r[] );
double *r8mat_uniform_ab_new ( int m, int n, double a, double b );
double *r8row_uniform_abvec_new ( int m, int n, double a[], double b[] );
void r8vec_copy ( int n, double a1[], double a2[] );
double *r8vec_normal_01_new ( int n );
void r8vec_print ( int n, double a[], string title );
void r8vec_uniform_01 ( int n, double r[] );
double *r8vec_uniform_01_new ( int n );
void r8vec_uniform_ab ( int n, double a, double b, double x[] );
double *r8vec_uniform_ab_new ( int n, double a, double b );
void r8vec_uniform_abvec ( int n, double a[], double b[], double x[] );
double *r8vec_uniform_abvec_new ( int n, double a[], double b[] );
double *r8vec_uniform_unit_new ( int dim_num );
void timestamp ( );