Mean (Function)

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Supported types
Mean of durations

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Mean (Function)

In french: Moyenne

Calculates the mean of several elements:

elements found in an array,
numeric values, ...

Versions 18 and later

This function is now available in Windows Store apps mode.

This function is now available for iPhone/iPad applications.

New in version 18

This function is now available in Windows Store apps mode.

This function is now available for iPhone/iPad applications.

This function is now available in Windows Store apps mode.

This function is now available for iPhone/iPad applications.

Versions 19 and later

This function is now available for Windows Mobile applications.

New in version 19

This function is now available for Windows Mobile applications.

Versions 21 and later

This function is now available in Apple Watch mode.

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Apple Watch mode.

This function is now available in Universal Windows 10 App mode.

This function is now available in Apple Watch mode.

This function is now available in Universal Windows 10 App mode.

Versions 22 and later

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available for Java applications.

New in version 22

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available for Java applications.

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available for Java applications.

Versions 25 and later

This function is now available in browser code.

New in version 25

This function is now available in browser code.

Example

// Mean of elements found in an array of integers
MyArray is array of int = [1,2,3]
MyMean is numeric
MyMean = Mean(MyArray) // MyMean = 2

Syntax

Calculating the mean of the elements found in a one-dimensional array (numeric types) Hide the details

<Result> = Mean(<Array>)

<Result>: Numeric

Mean of the numeric elements found in the array.

<Array>: Array variable

Name of the one-dimensional array of numeric types containing the elements whose mean must be calculated.

Calculating the mean of the elements found in a one-dimensional array (structured types) Hide the details

<Result> = Mean(<Array> , <Member>)

<Result>: Numeric

Mean of values of members.

<Array>: Array variable

Name of the one-dimensional array of structured types. The following structured types are allowed: class, dynamic class, structure, dynamic structure.
Remark: In an array of dynamic classes or in an array of dynamic structures, the element is ignored if it is not allocated.

<Member>: Character string (with or without quotes)

Name of the member containing the values that must be used to calculate the mean.

Calculating the mean of the elements found in a column of a two-dimensional array Hide the details

<Result> = Mean(<Array> , <Column>)

<Result>: Numeric

Mean of column values.

<Array>: Array variable

Name of the two-dimensional numeric array.

<Column>: Integer

Subscript of the array column containing the values that must be used to calculate the mean.

Calculating the mean of several values Hide the details

<Result> = Mean(<Value 1> , <Value 2> [, <Value 3> [... [, <Value N>]]])

<Result>: Numeric

Mean of values.

<Value 1>: Numeric

First value that must be used to calculate the mean.

<Value 2>: Numeric

Second value that must be used to calculate the mean.

<Value 3>: Numeric

Third value that must be used to calculate the mean.

<Value N>: Numeric

Last value that must be used to calculate the mean.

Remarks

Supported types

The following types are supported for the arrays of numeric values and for the members of arrays of structured types:

all integer types (on 1, 2, 4 or 8 bytes, signed or unsigned + system integer).
the real type (on 4 or 8 bytes), the currency type and the numeric type.
the Date type.

Mean of durations

If Mean is used to calculate a sum of durations, all the parameters must have the Duration type.

Business / UI classification : Neutral code

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