Advanced Analysis Library Only
double Kummer (double x, double a, double b);
Computes the Kummer function, also known as the confluent hypergeometric M function. The Kummer function is a solution of the following differential equation:
| Input | ||
| Name | Type | Description |
| x | double-precision | The point at which the function is evaluated. |
| a | double-precision | The numerator parameter. |
| b | double-precision | The denominator parameter. |
| Name | Type | Description |
| result | double-precision | The value of the Kummer function evaluated at x. |