- #1
Beer-monster
- 296
- 0
Hi
I'm working on my first MATLAB script that I've worked on from scratch. I've never taken a course in matlab, the only experience I've had is to modify a couple of other scripts. I'm hoping to develop my matkab skills with a 'relatively' simple monte carlo model: a 2D Ising model.
One part of my method is to take a binary array of zeros and ones, pick a 'random' element and switch the value from zero to one or vice versa. I've done this with a simple if/else command.
if I==1
I=0;
else I=1;
end
What I'd like to do is introduce a probability, so that the value flip will occur with a certain probability p. Is there anyway to add this into my if command or do I need tp try something more sophisticated?
I'm working on my first MATLAB script that I've worked on from scratch. I've never taken a course in matlab, the only experience I've had is to modify a couple of other scripts. I'm hoping to develop my matkab skills with a 'relatively' simple monte carlo model: a 2D Ising model.
One part of my method is to take a binary array of zeros and ones, pick a 'random' element and switch the value from zero to one or vice versa. I've done this with a simple if/else command.
if I==1
I=0;
else I=1;
end
What I'd like to do is introduce a probability, so that the value flip will occur with a certain probability p. Is there anyway to add this into my if command or do I need tp try something more sophisticated?