29template <
typename T, 
typename F>
 
   34    for (
int i = 0; i < len; i++) {
 
 
   40template <
typename T, 
typename F>
 
   41void stepRK2(T t, T dt, T x[], 
int len, F f) {
 
   48    for (
int i = 0; i < len; i++) {
 
   49        yi[i] = x[i] + k1[i] * dt / T(2);
 
   51    f(t + dt / T(2), yi, k2);
 
   53    for (
int i = 0; i < len; i++) {
 
 
   59template <
typename T, 
typename F>
 
   60void stepRK4(T t, T dt, T x[], 
int len, F f) {
 
   69    for (
int i = 0; i < len; i++) {
 
   70        yi[i] = x[i] + k1[i] * dt / T(2);
 
   72    f(t + dt / T(2), yi, k2);
 
   74    for (
int i = 0; i < len; i++) {
 
   75        yi[i] = x[i] + k2[i] * dt / T(2);
 
   77    f(t + dt / T(2), yi, k3);
 
   79    for (
int i = 0; i < len; i++) {
 
   80        yi[i] = x[i] + k3[i] * dt;
 
   84    for (
int i = 0; i < len; i++) {
 
   85        x[i] += dt * (k1[i] + T(2) * k2[i] + T(2) * k3[i] + k4[i]) / T(6);
 
 
Digital signal processing routines and classes.
Definition approx.hpp:6
 
void stepRK4(T t, T dt, T x[], int len, F f)
Solves an ODE system using the 4th order Runge-Kutta method.
Definition ode.hpp:60
 
void stepEuler(T t, T dt, T x[], int len, F f)
The callback function f in each of these stepping functions must have the signature.
Definition ode.hpp:30
 
void stepRK2(T t, T dt, T x[], int len, F f)
Solves an ODE system using the 2nd order Runge-Kutta method.
Definition ode.hpp:41
 
Root namespace for the Rack API.
Definition AudioDisplay.hpp:9