Cleaning up.

RBF_numpy.py

@@ -54,7 +54,6 @@ class RBFNetwork:
         Returns
         -------
         Height of Gaussian curve at x. 
-
         """
         return np.exp(-np.linalg.norm(x - center) ** 2 / (2 * self.sigma ** 2))
 

aPID.py

@@ -16,7 +16,6 @@ class AdaptivePIDNP:
     rbf_network : RBFNetwork object
         RBF network class instance.
 
-
     Methods
     -------
     update(target, measured_value, dt):

first_order_sim.py

@@ -53,4 +53,5 @@ if __name__ == "__main__":
     plt.title("Adaptive RBF Neural PID Controller")
     plt.legend()
     plt.grid()
-    plt.show()
+    plt.show()
+