Esempi in Golang per gsl_ran_gaussian_tail

Esempio n. 1

File: randist.go Progetto: postfix/gsl-1

func GaussianTail(r *rng.GslRng, a float64, sigma float64) float64 {
	return float64(C.gsl_ran_gaussian_tail((*C.gsl_rng)(unsafe.Pointer(r.Ptr())), C.double(a), C.double(sigma)))
}

Esempio n. 2

File: randist.go Progetto: haskelladdict/gsl

// GaussianTail provides random variates from the upper tail of a Gaussian
// distribution with standard deviation sigma. The values returned are
// larger than the lower limit a, which must be positive. The method is
// based on Marsaglia's famous rectangle-wedge-tail algorithm (Ann. Math.
// Stat. 32, 894­899 (1961)), with this aspect explained in Knuth, v2,
// 3rd ed, p139,586 (exercise 11).
func GaussianTail(rng RngState, a, sigma float64) float64 {
	return float64(C.gsl_ran_gaussian_tail(rng.state, C.double(a), C.double(sigma)))
}