/src/main/java/net/finmath/interpolation/RationalFunctionInterpolation.java
doCreateRationalFunctionsForCubicSplineInterpolation( ) ;doCreateRationalFunctionsForPiecewiseConstantInterpolation( ) ;
doCreateRationalFunctionsForPiecewiseConstantInterpolation ( ) ;
{ switch(interpolationMethod) { case PIECEWISE_CONSTANT: case PIECEWISE_CONSTANT_LEFTPOINT: case PIECEWISE_CONSTANT_RIGHTPOINT: <extra_id_0> break; case LINEAR: default: doCreateRationalFunctionsForLinearInterpolation(); break; case CUBIC_SPLINE: