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NonZero

EAZYBI Returns blank if the numeric expression has the result 0. All other numeric values will be returned as they are.

Syntax

NonZero(Numeric_Expression)

Arguments

Numeric_ExpressionMDX expression that returns a number.

Examples

Example1

The following example will return the difference between created and resolved issues. Zero results will be replaced by blanks because of the Nonzero function

NonZero(
  [Measures].[Issues created]
  -
  [Measures].[Issues resolved]
)

Blank rows can be hidden using the "Hide empty" button from the eazyBI toolbar.

Example2

The following example will return the maximum number of days between the issue resolution date and the last date when the status was updated. In case there is another status to complete the issue, both dates won't match, if the dates match, the Datediffdays would return the result 0, but zero results will be replaced by blanks because of the NonZero function.

NonZero(
Max(
  Filter(
    Descendants([Issue].CurrentMember, [Issue].[Issue]),
    -- for unresolved issues only
    NOT IsEmpty([Measures].[Issue resolution date])
    AND
    -- show on time for issue creation date
    DateInPeriod(
      [Measures].[Issue created date],
      [Time].CurrentHierarchyMember
    )
  ),
  -- calculate days in current status for each relevant issue
  CASE WHEN
    -- check if issue is relevant for the report
    [Measures].[Issues resolved] > 0
  THEN
    -- calculated days in status
    DateDiffDays(
      [Measures].[Issue resolution date],
      [Measures].[Issue status updated date]
    )
  END
))


See also