Returns the sum of two NumericalVariable objects.

Namespace: Extreme.Statistics
Assembly: Extreme.Numerics (Extreme.Numerics)

Syntax

Visual Basic (Declaration)
Public Shared Operator + ( _
	variable1 As NumericalVariable, _
	variable2 As NumericalVariable _
) As NumericalVariable
C#
public static NumericalVariable operator + (
	NumericalVariable variable1,
	NumericalVariable variable2
)
C++
public:
static NumericalVariable^ operator + (
	NumericalVariable^ variable1, 
	NumericalVariable^ variable2
)

Parameters

variable1 (Extreme.Statistics.NumericalVariable)
A NumericalVariable.
variable2 (Extreme.Statistics.NumericalVariable)
A NumericalVariable.

Return Value

A new NumericalVariable that is the result of adding every value of variable1 to every corresponding value of variable2.

Remarks

The two variables must have the same number of observations.

Exceptions

ExceptionCondition
DimensionMismatchExceptionThe number of observations in variable1 does not equal the number of observations in variable2.
ArgumentNullExceptionvariable1 is nullNothingnullptr. -or-variable2 is nullNothingnullptr.