$LGamma: Difference between revisions
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Revision as of 19:33, 23 July 2015
LGamma function
Note: Most Sirius $functions have been deprecated in favor of Object Oriented methods. There is currently no direct OO equivalent for the $LGamma function.
The $LGamma function returns the value:
loge 0∫∞ ux-1 e-u du
Syntax
%num = $LGamma(x)
Usage notes
- If x is not in the range 0 < x < 4.2913 * 1073, an error message is printed and a 0 is returned.