Replace C with self.C, fixes ageron#386

tranqv · Mar 1, 2021 · f7608ba · f7608ba
1 parent 3d104c2
commit f7608ba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/05_support_vector_machines.ipynb b/05_support_vector_machines.ipynb
@@ -1631,7 +1631,7 @@
  " self.Js.append(J)\n",
  "\n",
  " w_gradient_vector = w - self.C * np.sum(X_t_sv, axis=0).reshape(-1, 1)\n",
- " b_derivative = -C * np.sum(t_sv)\n",
+ " b_derivative = -self.C * np.sum(t_sv)\n",
  " \n",
  " w = w - self.eta(epoch) * w_gradient_vector\n",
  " b = b - self.eta(epoch) * b_derivative\n",