I'm trying to vectorize a for loop that I have inside of a class method. The for loop has the following form: it iterates through a bunch of points and depending on whether a certain variable (called "self.condition_met" below) is true, calls a pair of functions on the point, and adds the result to a list. Each point here is an element in a vector of lists, i.e. a data structure that looks like array([[1,2,3], [4,5,6], ...]). Here is the problematic function:

def myClass:
   def my_inefficient_method(self):
       final_vector = []
       # Assume 'my_vector' and 'my_other_vector' are defined numpy arrays
       for point in all_points:
         if not self.condition_met:
             a = self.my_func1(point, my_vector)
             b = self.my_func2(point, my_other_vector)
         else:
             a = self.my_func3(point, my_vector)
             b = self.my_func4(point, my_other_vector)
         c = a + b
         final_vector.append(c)
       # Choose random element from resulting vector 'final_vector'

self.condition_met is set before my_inefficient_method is called, so it seems unnecessary to check it each time, but I am not sure how to better write this. Since there are no destructive operations here it is seems like I could rewrite this entire thing as a vectorized operation -- is that possible? any ideas how to do this?