BottomPercent
Returns, in order of increasing rank, the bottom-most rows of a table whose cumulative total is at least a specified percentage.
Syntax
BottomPercent(<table expression>, <rank expression>, <percent>)
Applies To
An expression that returns a table, such as a <table column reference>, or a function that returns a table.
Return Type
<table expression>
Remarks
The BottomPercent function returns the bottom-most rows in increasing order of rank. The rank is based on the evaluated value of the <rank expression> argument for each row, such that the sum of the <rank expression> values is at least the given percentage that is specified by the <percent> argument. BottomPercent returns the smallest number of elements possible while still meeting the specified percent value.
See Also
Reference
Data Mining Extensions (DMX) Function Reference
Functions (DMX)
Mapping Functions to Query Types (DMX)