Functions and CALL Routines |
Category: | Mathematical |
Syntax | |
Arguments | |
Details | |
Examples |
Syntax |
GAMMA(argument) |
specifies a numeric constant, variable, or expression.
Restriction: | Nonpositive integers are invalid. |
Details |
The GAMMA function returns the integral given by
For positive integers, GAMMA(x) is (x - 1)!. This function is commonly denoted by .
Examples |
SAS Statements | Results |
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x=gamma(6); |
120 |
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