IMSL C# Numerical Library

OdeRungeKutta.IFunction.F Method 

User supplied function to OdeRungeKutta object. On return, yprime contains the function value at the given point.

void F(
   double x,
   double[] y,
   double[] yprime
);

Parameters

x
A double, the point at which the function is to be evaluated.
y
A double array which contains the dependent variable values.
yprime
A double array which, on return, contains the value of the function at (x,y).

See Also

OdeRungeKutta.IFunction Interface | Imsl.Math Namespace