Random

Functions
virtual void	CWO::SetRandSeed (long long int s)
	set the seed of random sequence to generate other
long long int	CWO::GetRandSeed ()
float	CWO::GetRandVal ()
	get random value
cwoComplex	CWO::GetRandComplex ()
virtual void	CWO::__RandPhase (cwoComplex *a, float max, float min)
virtual void	CWO::__MulRandPhase (cwoComplex *a, float max, float min)
virtual void	CWO::RandReal (float max=1.0f, float min=0.0f)
void	CWO::RandPhase (float max=CWO_PI, float min=-CWO_PI)
void	CWO::SetRandPhase (float max=CWO_PI, float min=-CWO_PI)
void	CWO::MulRandPhase (float max=CWO_PI, float min=-CWO_PI)

---

Detailed Description

---

Function Documentation

virtual void CWO::SetRandSeed ( long long int  s )

virtual

set the seed of random sequence to generate other

   @param s seed

        #include <time.h>
        CWO a(1024,1024);
        a.SetRandSeed((unsigned)time(NULL)); //set current time as seed

float CWO::GetRandVal

(

)

get random value

Returns:

uniform random value from 0.0 to 1.0

Note:

this random value is generated by Mersenne twister