NMathFunctionsNaNIf(IDFColumn, FuncString, Boolean) Method

Creates an array of boolean values determined by applying a logical function to the elements of a column that are not missing.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

public static bool[] NaNIf(
	IDFColumn data,
	Func<string, bool> function
)

Public Shared Function NaNIf ( 
	data As IDFColumn,
	function As Func(Of String, Boolean)
) As Boolean()

public:
static array<bool>^ NaNIf(
	IDFColumn^ data, 
	Func<String^, bool>^ function
)

static member NaNIf : 
        data : IDFColumn * 
        function : Func<string, bool> -> bool[]

data IDFColumn: A column.
function FuncString, Boolean: A function that takes a string and returns a boolean.

Boolean
An array of boolean values.