ai-nick
commented
5 years ago // this is like a quadpoint but supports coordinates > 2 dimensions
class nTree {
std::vector<double> coord;
double weight;
double varience;
int lvl;
double width;
unsigned int num_childrens;
std::vector<string> signs;
std::vector<nTree> children;
nTree(std::vector<double> coord_in, int level, double wdth){
this->width = wdth;
this->lvl = level;
this->coord = coord_in;
this->num_childrens = pow(2,coord_in.size());
this->set_signs();
cout<<this->num_childrens<<endl;
}
void set_signs(){
for(unsigned int ix = 0; ix < this->num_childrens; ix++){
this->signs.push_back(this->toBinary(ix, this->coord.size()));
cout << this->signs[ix] << endl;
}
}
string toBinary(unsigned int n, int min_len)
{
std::string r;
while(n!=0) {r=(n%2==0 ?"0":"1")+r; n/=2;}
if(r.length() < min_len){
int diff = min_len - r.length();
for(unsigned int x = 0; x < diff; x++){
r = '0' +r;
}
}
return r;
}
string get_sign(int n){
return this->signs[n];
}
};sorry for all the line junk in the changes idk where its coming from so i figured i would pull out the change, im currently using an implementation of this tree to achieve 3d es hyperneat nets in python3 with the (albiet tweeked) pureples library ill get back to doing the rest of the nd code once i confirm my pureples algo is running correctly
maybe the line endings for win
anton-matosov
getting weird line spacing changes, start with clean branch of master branch so idk what to do but the lion's share of changes are in genome.h lines: 664 - 705 (nd cppn division tree)