Can i pass a numpy array as an argument to a function, just like a variable?

Question

Am looking to pass numpy arrays as arguments to a function? How is this done? Can i simply pass it like variables as shown below?

def force(x,y,z):
     for i in range(N):
        for j in range(i+1,N,1):
            xij=x[i]-x[j]
            yij=y[i]-y[j]
            zij=z[i]-z[j]

Answer 1

Python is a dynamic language, meaning there is no type checking done during compilation. You can pass anything into a function.