gammaq function

Gammaq: normalized upper incomplete gamma function

This is the gamma_q from the boost library

gammaq(a, z)

Arguments

• a: The numeric 'a' parameter in the normalized upper incomplete gamma
• z: The numeric 'z' parameter in the normalized upper incomplete gamma

Returns

gammaq results

Details

The gamma q function is given by:

gammaq = uppergamma(a, z)/gamma(a)

Examples

gammaq(1, 3)
gammaq(1:3, 3)
gammaq(1, 1:3)

Author(s)

Matthew L. Fidler