Public Member Functions | |
rgq_cf_a (double initial) | |
double | operator() (int n, double x) |
a
coefficients for the regularized gamma continued fraction. rgq_cf_a::rgq_cf_a | ( | double | initial | ) | [inline] |
Create a functor with the given initial value.
initial | the a parameter passed into regularized_gamma_q . |
double rgq_cf_a::operator() | ( | int | n, | |
double | x | |||
) | [inline] |
Access the n
th coefficient of the continued fraction.
n | the coefficient index. | |
x | the evaluate point. |
n
th coefficient at the evalutation point of x
.