lowergamma function

lowergamma: upper incomplete gamma function

This is the tgamma_lower from the boost library

lowergamma(a, z)

Arguments

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

Returns

lowergamma results

Details

The lowergamma function is given by:

Examples

lowergamma(1, 3)

lowergamma(1:3, 3)

lowergamma(1, 1:3)

Author(s)

Matthew L. Fidler