- Supported types
- Mean of durations
<Array>.Mean (Function) In french: <Tableau>.Moyenne Calculates the mean of the values within an array.
// Mean of elements found in an array of integers
MyArray is array of int = [1,2,3]
MyMean is numeric
MyMean = MyArray.Mean() // MyMean = 2
Syntax
Calculating the mean of the elements found in a one-dimensional array (numeric types) Hide the details
<Result> = <Array>.Mean()
<Result>: Numeric Mean of the numeric elements found in the array. <Array>: Control name 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> = <Array>.Mean(<Member>)
<Result>: Numeric Mean of values of members. <Array>: Control name 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 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> = <Array>.Mean(<Column>)
<Result>: Numeric Mean of column values. <Array>: Control name Name of the two-dimensional numeric array. <Column>: Integer Index of the array column containing the values 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).
- real (4 or 8-byte), currency and numeric types.
- the Date type.
Mean of durations If <Array>.Mean is used to calculate an average of durations, all parameters must be of type Duration. Sequence of functionsYou can use array functions in a sequence. The following functions can be used in a sequence: This sequence can be used as a source for a FOR ALL statement or it can end with one of the following functions: Example:
gnMean = garrUser.Filter(cbFilter).Map(cbMap).Mean()
Business / UI classification: Neutral code
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