Hello, kind of new user here so apologies if question is naive.
I’m Using root for creating a graph of random walks, so far a simple random walk works and I can create a graph for the code, my question comes to how do I scale it to show multiple number of walks using TMultiGraph()
I’m also quite rusty in C++ so if I have to make a for or while loop to declare the walker, that’s something that I don’t know how to do it.
Here’s the code I wrote for it and the graph it creates.
// Random Walk
#import <time.h>
{
g = new TGraph();
int i, y=1;
srand(time(NULL));
double p = 0.5;
for(int i=0; i<=100; i++){
if (rand()%2<p){
y +=1;
}
else{
y +=-1;
}
g->SetPoint(i,i,y);
}
g->Draw("AL*");
}
Thanks in advance
ROOT Version: 6.24.02
Platform: Ubuntu
Compiler: C++