Fourth order Runge Kutta Method

Matlab codes for Fourth order Runge Kutta Method of Numerical differentiation

The most widely known member of the Runge–Kutta family is generally referred to as "RK4", the "classic Runge–Kutta method" or simply as "the Runge–Kutta method".

Example:

Enter initial value of x i.e. x0: 0

Enter initial value of y i.e. y0: 0.5

Enter the final value of x: 2

Enter the step length h: 0.2

x y
0.000 0.500
0.200 0.632
0.400 0.838
0.600 1.133
0.800 1.538
1.000 2.077
1.200 2.780
1.400 3.683
1.600 4.829
1.800 6.274
2.000 8.083 >>