Calculates the harmonic mean of the values in a data set.
The harmonic mean is the reciprocal of the arithmetic mean of the reciprocals of the values.
Syntax:
HARMEAN(list)
Returns the harmonic mean of the values in the list.
list may be an array, a range of cells, or a comma-separated list of values.
All values in the list must be non-zero numbers.
Example:
HARMEAN(A1:A15)
returns the harmonic mean of the contents of cells in the range A1:A15
.
Revisions:
This function was added in 2.00.