Difference between revisions of "Documentation/How Tos/Calc: GEOMEAN function"
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Revision as of 11:46, 17 May 2010
GEOMEAN
Returns the geometric mean of the arguments.
Syntax:
GEOMEAN(number1; number2; ... number30)
- number1 to number30 are up to 30 numbers or ranges containing numbers. Numbers must not be zero.
- The geometric mean of a_{1}, a_{2}, ... a_{n} is defined as (a_{1} . a_{2}. ... . a_{n})^{1/n}.
Example:
GEOMEAN(1; 2; 4)
- returns 2, calculated as (1 * 2 * 4)^{1/3}.
Issues:
- Calc assumes that logical values are 1 (TRUE) and 0 (FALSE). Excel ignores logical values.