Refactor of ai,finance and optimization

Author: manoelmarques

artificial_intelligence/custom_feature_map.ipynb

@@ -71,7 +71,7 @@
     "from qiskit.aqua import run_algorithm, QuantumInstance\n",
     "from qiskit.aqua.components.feature_maps import SecondOrderExpansion, FirstOrderExpansion, PauliExpansion, self_product\n",
     "from qiskit.aqua.algorithms import QSVM\n",
-    "from datasets import *"
+    "from qiskit.ai.datasets import ad_hoc_data"
    ]
   },
   {
@@ -84,7 +84,7 @@
     "feature_dim = 2\n",
     "sample_Total, training_dataset, test_dataset, class_labels = ad_hoc_data(training_size=20, test_size=10,\n",
     "                                                                         n=feature_dim, gap=0.3,\n",
-    "                                                                         PLOT_DATA=False)\n",
+    "                                                                         plot_data=False)\n",
     "\n",
     "# Using the statevector simulator\n",
     "backend = BasicAer.get_backend('statevector_simulator')\n",
@@ -346,7 +346,7 @@
     "feature_dim = 3\n",
     "sample_Total_b, training_dataset_b, test_dataset_b, class_labels = ad_hoc_data(training_size=20, test_size=10, \n",
     "                                                                               n=feature_dim, gap=0.3, \n",
-    "                                                                               PLOT_DATA=False)"
+    "                                                                               plot_data=False)"
    ]
   },
   {