Home Script Language Mathematical Functions Curve Fitting Properties SplineDerivY1
See also: CubicSpline, SplineDerivYN, SplineNatural1, SplineNaturalN 

SplineDerivY1
Declaration: TCurveFit.SplineDerivY1: double;
The property SplineDerivY1 specifies the value of the first derivative of f(x) at the first data point. SplineDerivY1 has no effect if the property SplineNatural1 is set to TRUE.