public static SplineInterpoler BuildLinearSpline(double[] abscissae, double[] values,
double leftExtrapolationSlope = 0.0, double rightExtrapolationSlope = 0.0)
{
var stepSplines = SplineUtils.BuildLinearInterpolation(abscissae, values, leftExtrapolationSlope, rightExtrapolationSlope);
return(new SplineInterpoler(stepSplines.Map(p => (RationalFraction)p)));
}
public static SplineInterpoler BuildCubicSpline(double[] abscissae, double[] values,
double leftDerivative = double.NaN, double rightDerivative = double.NaN)
{
var stepSplines = SplineUtils.BuildCubicSpline(abscissae, values, leftDerivative, rightDerivative);
return(new SplineInterpoler(stepSplines.Map(p => (RationalFraction)p)));
}