peng3d/model.py
def v_magnitude(v):
    """
    Simple vector helper function returning the length of a vector.
    
    ``v`` may be any vector, with any number of dimensions
    """
    return math.sqrt(sum(v[i]*v[i] for i in range(len(v))))
def v_magnitude(v):
    return math.sqrt(sum(v[i]*v[i] for i in range(len(v))))
def v_magnitude ( v ) : return math . sqrt ( sum ( v [ i ] * v [ i ] for i in range ( len ( v ) ) ) )
Simple vector helper function returning the length of a vector.
    
    ``v`` may be any vector, with any number of dimensions
Simple vector helper function returning the length of a vector . v may be any vector with any number of dimensions