I'm Greatfull to Sergio Castro for his code
https://bitbucket.org/sjcastroe/bjorklunds-algorithm
I reimplement it to fit in a simple std::vector
there is also a shift method
and a print vector
et voilà
int main() {
auto kick = bjorklund(16, 4); // the basic 4/4
cout << kick << endl; //1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0
auto hh = shift(kick, 2);
cout << hh << endl; //0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0
cout<< pressets["afro"] << endl;
//1 0 1
return 0;
}Here is the genesis of this code
https://stimresp.wordpress.com/2014/10/18/bjorklund-the-algorithm-in-c/
And the research paper of course by Toussaint