* http://bilgin.esme.org/BitsBytes/KalmanFilterforDummies.aspx
  * http://jonathankinlay.com/index.php/2015/02/statistical-arbitrage-using-kalman-filter/
  * http://tastalian.free.fr/cours.php?part=algo&index=1


  unsigned int fact(unsigned int N, unsigned int a){
    printf("Appel N == %d, a == %d\n",N,a);
    if (N == 0) {  printf("retour a == %d\n",a);   return a;  }
    a=fact(N-1, a*N);
    printf("10Retour a == %d\n",a);
    return a;
 }
  int main(int argc, char **argv) {
    fact(5,1);
    return(0);
  }


@tag: [[DNA]]

  * http://www.bulletins-electroniques.com/actualites/53932.htm
  * http://people.csail.mit.edu/jrk/halide12/# ImG
  * http://allgo.irisa.fr/
  * https://algorithmia.com/
  * https://en.wikipedia.org/wiki/Memoization
  * https://en.wikipedia.org/wiki/Dynamic_programming
  * https://en.wikipedia.org/wiki/Recursion
  * https://en.wikipedia.org/wiki/Graph_theory
  * https://github.com/omkarpathak/pygorithm# LearN PythoN