Name: harmonicMean

Type: function

Syntax: harmonicMean(<numbersList>)

Summary:
<return|Returns> the harmonic mean of a list of numbers.

Introduced: 6.1

OS: mac, windows, linux, ios, android

Platforms: desktop, server, mobile

Example:
harmonicMean(4,36,45,50,75) -- returns 15

Example:
put harmonicMean(importedList) into field "Harmonic Mean"

Parameters:
numbersList:
A comma-separated list of numbers, or an expression that evaluates to
such a list, or an array containing only numbers.

Returns:
The <harmonicMean> function <return|returns> a number.

Description:
Use the <harmonicMean> <function> to find the <value(function)> that
best represents a group of <value(glossary)|values> for sets of numbers
which are defined in relation to some unit.

The <harmonicMean> <function> was added in version 6.1 to complement the
<average> <function>.

If the <numbersList> is empty, the <harmonicMean> <function> returns
zero. 

References: function (control structure), min (function),
geometricMean (function), statRound (function), variance (function),
round (function), average (function), value (function), max (function),
median (function), standardDeviation (function), return (glossary),
value (glossary)

Tags: math

