Documentation/Calc Functions/GAMMALN.PRECISE

Function name:
GAMMALN.PRECISE

Category:
Statistical Analysis

Summary:
Returns the natural logarithm of a gamma function value. The natural logarithm of the gamma function grows much more slowly than the gamma function and it is often more convenient to add and subtract logs instead of multiplying and dividing very large values.

Syntax:
GAMMALN.PRECISE(Number)

Returns:
Returns a real number which is the same as LN(GAMMA(N)) where N is the Number.

Arguments:
Number is a real number or a reference to the cell containing that number for which the Gamma function value is to be calculated.


 * If Number is a less than equal to zero, then the function returns an error value.

Additional details:

 * The formula for the GAMMALN.PRECISE is:

where N is the Number


 * For more details on the natural logarithm of the Gamma function, visit Wikipedia

Related LibreOffice functions:
[[Special:MyLanguage/Documentation/Calc_Functions/GAMMA.DIST GAMMA.DIST]

[[Special:MyLanguage/Documentation/Calc_Functions/GAMMA.INV GAMMA.INV]

[[Special:MyLanguage/Documentation/Calc_Functions/GAMMADIST GAMMADIST]

[[Special:MyLanguage/Documentation/Calc_Functions/GAMMAINV GAMMAINV]

[[Special:MyLanguage/Documentation/Calc_Functions/GAMMA GAMMA]

[[Special:MyLanguage/Documentation/Calc_Functions/GAMMALN GAMMALN]

ODF standard:
None

Equivalent Excel functions:
GAMMALN.PRECISE