LNGAMMA

**Syntax:** **LNGAMMA( X)**

*X* = a numeric value greater than or equal to 0

**LNGAMMA** returns the log base e of the gamma function
evaluated at *X*. The function is given by:

**Examples:**

**LNGAMMA**(1.20) = -0.08537

**LNGAMMA**(10) = 12.801827

**LNGAMMA**(D30) = Error - **LNGAMMA**, domain is x 0, where
D30 = 0

**LNGAMMA**(K19) = 9.9677617, where K19 = 8.7

**Excel function:** *N/A*

Grey Trout Software

02 March 2003