| NMathFunctionsNaNSumIf(IDFColumn, FuncDouble, Boolean) Method |
Calculates the sum of the elements in a column that are not missing that return
true when a given logical function is applied.
Namespace: CenterSpace.NMath.CoreAssembly: NMath (in NMath.dll) Version: 7.4
Syntax public static double NaNSumIf(
IDFColumn data,
Func<double, bool> function
)
Public Shared Function NaNSumIf (
data As IDFColumn,
function As Func(Of Double, Boolean)
) As Double
public:
static double NaNSumIf(
IDFColumn^ data,
Func<double, bool>^ function
)
static member NaNSumIf :
data : IDFColumn *
function : Func<float, bool> -> float
Parameters
- data IDFColumn
- A column.
- function FuncDouble, Boolean
- A function that takes a double and returns a boolean.
Return Value
DoubleA sum.
Exceptions See Also