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  • Extreme.Mathematics.Curves
    • BarycentricBasis Class
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    • PiecewiseConstantCurve Class
    • PiecewiseCurve Class
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    • Point Structure
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  • PiecewiseCurve Class
    • PiecewiseCurve Constructors
    • Properties
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  • Methods
    • GetDataPoint Method
    • GetXValue Method
    • GetYValue Method
    • IndexOf Method
    • Integral Method
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    • SetDataPoint Method
    • SetDataPoints Method
    • SetXValue Method
    • SetXValues Method
    • SetYValue Method
    • SetYValues Method
  • GetXValue Method

PiecewiseCurveGetXValue Method

Extreme Optimization Numerical Libraries for .NET Professional
Returns the X value of the data point with the specified index.

Namespace:  Extreme.Mathematics.Curves
Assembly:  Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
Syntax

C#
VB
C++
F#
Copy
public double GetXValue(
	int index
)
Public Function GetXValue ( 
	index As Integer
) As Double
public:
double GetXValue(
	int index
)
member GetXValue : 
        index : int -> float 

Parameters

index
Type: SystemInt32
A zero-based index.

Return Value

Type: Double
The X value at the specified index.
Exceptions

ExceptionCondition
ArgumentOutOfRangeExceptionindex is less than zero or greater than NumberOfIntervals.
Remarks

This method returns the X-value of the data point with index index. If index is less than NumberOfIntervals, the data point returned corresponds to the lower bound of the indexth interval. If index equals NumberOfIntervals, the data point corresponds to the upper bound of the last interval.

See Also

Reference

PiecewiseCurve Class
Extreme.Mathematics.Curves Namespace
PiecewiseCurveSetXValue(Int32, Double)
PiecewiseCurveGetYValue(Int32)

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