Difference between revisions of "Documentation/How Tos/Calc: GAMMADIST function"
From Apache OpenOffice Wiki
< Documentation | How Tos
(added equations) |
(→See also:) |
||
| Line 24: | Line 24: | ||
[[Documentation/How_Tos/Calc: Statistical functions|'''Statistical functions''']] | [[Documentation/How_Tos/Calc: Statistical functions|'''Statistical functions''']] | ||
| + | |||
| + | [[Documentation/How_Tos/Calc: Functions listed alphabetically|'''Functions listed alphabetically''']], | ||
| + | [[Documentation/How_Tos/Calc: Functions listed by category|'''Functions listed by category''']] | ||
Revision as of 14:01, 13 September 2008
GAMMADIST
Calculates values for a gamma distribution.
Syntax:
GAMMADIST(x; α; λ; mode)
- The gamma distribution is a family of continuous probability distributions, with parameters α (shape) and λ (rate).
- If mode is 0, GAMMADIST calculates the probability density function of the gamma distribution:
- If mode is 1, GAMMADIST calculates the cumulative distribution function of the gamma distribution:
- x must be greater than or equal to 0.
Example:
GAMMADIST(2; 1; 1; 1)
- returns approximately 0.86.
See also:
Functions listed alphabetically, Functions listed by category
