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| GAMMA |
| Category: | Mathematical |
| Syntax | |
| Arguments | |
| Details | |
| Example |
Syntax |
| GAMMA(argument) |
| Restriction: | Nonpositive integers are invalid. |
| Details |
The GAMMA function returns the integral, which is given by
![[IMAGE]](./images/deqn72.gif)
For positive integers, GAMMA(x) is (x - 1)!. This
function is commonly denoted by
![[IMAGE]](./images/leqn22.gif)
.
| Example |
| SAS Statements | Results |
|---|---|
x=gamma(6); |
120 |
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Copyright 1999 by SAS Institute Inc., Cary, NC, USA. All rights reserved.