![[equation]](./images/deqn90.gif)
| Functions and CALL Routines |
| Category: | Mathematical |
| Syntax | |
| Arguments | |
| Details | |
| Examples | |
| See Also |
Syntax |
| LOGBETA(a,b) |
is the first shape parameter, where a>0.
is the second shape parameter, where b>0.
| Details |
The LOGBETA function is mathematically given by the equation
![[equation]](./images/leqn64.gif)
is the gamma function.
If the expression cannot be computed, LOGBETA returns a missing value.
| Examples |
| SAS Statements | Results |
|---|---|
LOGBETA(5,3); |
-4.653960350 |
| See Also |
Function:
 |
|
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