FilterData

Get all the values in an array that satisfy a given condition.

Syntax

FilterData(a1, condition($val))

Arguments

• a1

  a variable representing the array to operate on

• condition($val)

  any supported PE statement, as a function of $val, that returns a true or false. $val is a placeholder for each value in the array

Returns

An array of all the values that satisfy the given condition

Exceptions

None

Notes

None

Example

• FilterData(Data, (NOT BadVal($val) AND $val > 50))

  [From an array named Data, return a new array of values where none are bad values and all are greater than 50]